571 lines
20 KiB
Plaintext
571 lines
20 KiB
Plaintext
[2026-01-15 10:01:27.106] [INFO] === 应用程序启动 ===
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[2026-01-15 10:01:27.109] [STEP] === 系统信息 ===
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应用程序: LaserFlashTesterControl
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版本: 1.0.0.0
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启动时间: 2026-01-15 10:01:27
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工作目录: D:\Program\xyy_最新\激光闪光法测试仪-Sln\激光闪光法测试仪-Sln\LaserFlashTesterControl\bin\Debug
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[2026-01-15 10:01:59.447] [INFO] === 开始新的计算(完整版) ===
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[2026-01-15 10:01:59.451] [STEP] === 读取配置参数 ===
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密度(kg/m³): 2650
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比热容(J/(kg·K)): 700
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厚度(mm): 2
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矫正系数: 1
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品名: 金属硅
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起始时间(s): 0.2
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[2026-01-15 10:01:59.454] [STEP] === 数据降采样 ===
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原始采样率: 200000
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目标采样率: 10000
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降采样因子: 20
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原始点数: 400000
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降采样后点数: 20000
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[2026-01-15 10:01:59.462] [STEP] === 数据预处理完成 ===
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原始数据点数: 400000
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降采样后点数: 20000
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平滑后点数: 20000
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实际采样率(Hz): 10000
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[2026-01-15 10:01:59.529] [WARN] 自动检测激光起始点: 未检测到明显激光脉冲,使用默认起始时间0
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[2026-01-15 10:01:59.529] [INFO] 使用配置起始时间: 0.200s (索引: 2000)
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[2026-01-15 10:01:59.532] [STEP] === 开始计算半升温时间 ===
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计算ID: 国标计算_Calc_1
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数据点数: 20000
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采样率(Hz): 10000
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起始索引: 2000
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起始时间(s): 0.2
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[2026-01-15 10:01:59.533] [DEBUG] 国标计算_Calc_1_原始数据 (共20000个点):
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[0] = 2.457302
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[1] = 2.457104
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[2] = 2.456121
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[3] = 2.453800
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[4] = 2.450887
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[5] = 2.448409
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[6] = 2.444784
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[7] = 2.439928
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[8] = 2.435061
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[9] = 2.430708
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[10] = 2.425711
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[11] = 2.420338
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[12] = 2.414433
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[13] = 2.408217
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[14] = 2.401393
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[15] = 2.394093
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[16] = 2.387426
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[17] = 2.381476
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[18] = 2.375566
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[19] = 2.370061
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... 还有19980个点未显示
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[2026-01-15 10:01:59.533] [STEP] === 国标计算_Calc_1_确定基线温度 ===
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基线温度: 1.973842
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基线索引: 2000
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基线窗口: 100
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有效数据点: 100
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使用数据点: [1900, 1999]
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[2026-01-15 10:01:59.533] [DEBUG] 国标计算_Calc_1: 开始搜索最大温度...
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[2026-01-15 10:01:59.533] [STEP] === 国标计算_Calc_1_找到最大温度 ===
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最大温度: 2.345849
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最大温度索引: 3829
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最大温度时间(s): 0.3829
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最大温升ΔTmax: 0.372007
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搜索范围: [2000, 19999]
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[2026-01-15 10:01:59.534] [STEP] === 国标计算_Calc_1_计算半升温目标 ===
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半升温目标温度: 2.159845
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基线温度: 1.973842
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半升温ΔT: 0.186004
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[2026-01-15 10:01:59.534] [DEBUG] 国标计算_Calc_1: 开始搜索半升温时间点...
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[2026-01-15 10:01:59.534] [STEP] === 国标计算_Calc_1_找到半升温点 ===
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搜索范围: [1900, 3829]
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索引区间: [2001, 2002]
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温度区间: [2.151627, 2.162935]
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目标温度: 2.15984545834804
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插值前时间(s): [0.200100, 0.200200]
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插值后时间(s): 0.200172678096757
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[2026-01-15 10:01:59.534] [STEP] === 国标计算_Calc_1_计算最终半升温时间 ===
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起始时间(s): 0.2
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半升温时间点(s): 0.200172678096757
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半升温时间 t_{1/2}(s): 0.000172678096757028
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数据点间隔: 0.000100s
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半升温时间(ms): 0.173
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半升温索引差: 1829 points
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[2026-01-15 10:01:59.535] [WARN] 半升温时间可能过短: 0.2ms
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金属硅(2mm)参考范围: 5.6ms 到 13.9ms
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建议检查起始时间设置或数据质量
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[2026-01-15 10:01:59.535] [WARN] 半升温时间可能过短: 0.2ms
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金属硅(2mm)参考范围: 5.6ms 到 13.9ms
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建议检查起始时间设置或数据质量
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[2026-01-15 10:02:13.181] [STEP] === 计算热扩散系数 ===
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计算上下文: 主计算
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输入厚度(mm): 2
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输入半升温时间(s): 0.000172678096757028
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[2026-01-15 10:02:13.181] [DEBUG] 厚度转换: 2mm = 0.002m
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[2026-01-15 10:02:13.181] [DEBUG] d² = 0.002000² = 4.000000E-006 m²
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[2026-01-15 10:02:13.182] [DEBUG] 国标常数: 0.13879
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[2026-01-15 10:02:13.182] [STEP] === 热扩散系数计算完成 ===
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公式: α = 0.13879 * d² / t_{1/2}
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d²: 4.000000E-006 m²
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t_{1/2}: 1.726781E-004 s
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α: 3.215000E-003 m²/s
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α 常规表示: 0.0032149995 m²/s
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[2026-01-15 10:02:13.182] [STEP] === 应用矫正系数 ===
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原始α: 3.215000E-003 m²/s
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矫正系数: 1
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矫正后α: 3.215000E-003 m²/s
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[2026-01-15 10:02:13.183] [STEP] === 计算导热系数 ===
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计算上下文: 主计算
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输入热扩散系数(m²/s): 0.00321499953049143
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输入比热容(J/(kg·K)): 700
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输入密度(kg/m³): 2650
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[2026-01-15 10:02:13.183] [STEP] === 导热系数计算完成 ===
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公式: λ = α · C_p · ρ
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α: 3.215000E-003 m²/s
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C_p: 700.000 J/(kg·K)
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ρ: 2650.000 kg/m³
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λ: 5963.824 W/(m·K)
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λ 科学表示: 5.963824E+003 W/(m·K)
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[2026-01-15 10:02:13.184] [WARN] 导热系数可能不合理: 5963.824 W/(m·K)
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[2026-01-15 10:02:13.184] [DEBUG] 典型值范围: 塑料 0.1-0.5, 金属 10-400, 绝缘材料 0.01-0.1
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[2026-01-15 10:02:13.198] [WARN] 导热系数可能不合理: 5963.824 W/(m·K)
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典型范围:
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• 塑料: 0.1-0.5
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• 金属: 10-400
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• 绝缘材料: 0.01-0.1
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[2026-01-15 10:02:15.471] [STEP] === 计算完成 ===
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样品: 金属硅
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半升温时间(ms): 0.172678096757028
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热扩散系数(m²/s): 0.00321499953049143
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导热系数(W/(m·K)): 5963.8241290616
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[2026-01-15 10:02:15.554] [INFO] 数据已保存到: Logs\Data_20260115100215.csv
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[2026-01-15 10:02:15.555] [INFO] === 计算完成 ===
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[2026-01-15 10:02:25.242] [INFO] === 开始新的计算(完整版) ===
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[2026-01-15 10:02:25.246] [STEP] === 读取配置参数 ===
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密度(kg/m³): 2650
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比热容(J/(kg·K)): 700
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厚度(mm): 2
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矫正系数: 1
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品名: 金属硅
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起始时间(s): 0.2
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[2026-01-15 10:02:25.248] [STEP] === 数据降采样 ===
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原始采样率: 200000
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目标采样率: 10000
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降采样因子: 20
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原始点数: 400000
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降采样后点数: 20000
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[2026-01-15 10:02:25.253] [STEP] === 数据预处理完成 ===
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原始数据点数: 400000
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降采样后点数: 20000
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平滑后点数: 20000
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实际采样率(Hz): 10000
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[2026-01-15 10:02:25.308] [WARN] 自动检测激光起始点: 未检测到明显激光脉冲,使用默认起始时间0
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[2026-01-15 10:02:25.309] [INFO] 使用配置起始时间: 0.200s (索引: 2000)
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[2026-01-15 10:02:25.310] [STEP] === 开始计算半升温时间 ===
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计算ID: 国标计算_Calc_1
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数据点数: 20000
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采样率(Hz): 10000
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起始索引: 2000
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起始时间(s): 0.2
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[2026-01-15 10:02:25.310] [DEBUG] 国标计算_Calc_1_原始数据 (共20000个点):
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[0] = 1.901819
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[1] = 1.890818
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[2] = 1.879278
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[3] = 1.869243
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[4] = 1.861450
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[5] = 1.854397
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[6] = 1.848092
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[7] = 1.843618
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[8] = 1.840526
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[9] = 1.838337
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[10] = 1.837386
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[11] = 1.837895
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[12] = 1.838119
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[13] = 1.839275
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[14] = 1.840986
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[15] = 1.843474
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[16] = 1.845712
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[17] = 1.847917
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[18] = 1.850886
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[19] = 1.854112
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... 还有19980个点未显示
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[2026-01-15 10:02:25.311] [STEP] === 国标计算_Calc_1_确定基线温度 ===
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基线温度: 2.078639
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基线索引: 2000
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基线窗口: 100
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有效数据点: 100
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使用数据点: [1900, 1999]
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[2026-01-15 10:02:25.311] [DEBUG] 国标计算_Calc_1: 开始搜索最大温度...
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[2026-01-15 10:02:25.311] [STEP] === 国标计算_Calc_1_找到最大温度 ===
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最大温度: 2.340595
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最大温度索引: 2286
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最大温度时间(s): 0.2286
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最大温升ΔTmax: 0.261956
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搜索范围: [2000, 19999]
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[2026-01-15 10:02:25.311] [STEP] === 国标计算_Calc_1_计算半升温目标 ===
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半升温目标温度: 2.209617
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基线温度: 2.078639
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半升温ΔT: 0.130978
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[2026-01-15 10:02:25.312] [DEBUG] 国标计算_Calc_1: 开始搜索半升温时间点...
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[2026-01-15 10:02:25.312] [STEP] === 国标计算_Calc_1_找到半升温点 ===
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搜索范围: [1900, 2286]
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索引区间: [1922, 1923]
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温度区间: [2.208307, 2.212582]
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目标温度: 2.20961664803333
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插值前时间(s): [0.192200, 0.192300]
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插值后时间(s): 0.192230628691983
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[2026-01-15 10:02:25.312] [ERROR] 国标计算_Calc_1: 半升温时间为负或零: -0.007769s
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[2026-01-15 10:02:25.313] [DEBUG] 国标计算_Calc_1: 起始时间=0.200000s, 半升温点时间=0.192231s
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[2026-01-15 10:02:25.314] [WARN] 国标计算_Calc_1: 半升温时间点早于起始时间,可能起始时间设置过晚
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[2026-01-15 10:02:25.314] [DEBUG] 国标计算_Calc_1: 使用绝对值: 0.007769s
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[2026-01-15 10:02:25.314] [STEP] === 国标计算_Calc_1_计算最终半升温时间 ===
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起始时间(s): 0.2
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半升温时间点(s): 0.192230628691983
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半升温时间 t_{1/2}(s): 0.00776937130801689
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数据点间隔: 0.000100s
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半升温时间(ms): 7.769
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半升温索引差: 286 points
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[2026-01-15 10:02:25.315] [STEP] === 计算热扩散系数 ===
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计算上下文: 主计算
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输入厚度(mm): 2
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输入半升温时间(s): 0.00776937130801689
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[2026-01-15 10:02:25.316] [DEBUG] 厚度转换: 2mm = 0.002m
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[2026-01-15 10:02:25.317] [DEBUG] d² = 0.002000² = 4.000000E-006 m²
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[2026-01-15 10:02:25.317] [DEBUG] 国标常数: 0.13879
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[2026-01-15 10:02:25.318] [STEP] === 热扩散系数计算完成 ===
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公式: α = 0.13879 * d² / t_{1/2}
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d²: 4.000000E-006 m²
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t_{1/2}: 7.769371E-003 s
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α: 7.145495E-005 m²/s
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α 常规表示: 0.0000714549 m²/s
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[2026-01-15 10:02:25.318] [STEP] === 应用矫正系数 ===
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原始α: 7.145495E-005 m²/s
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矫正系数: 1
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矫正后α: 7.145495E-005 m²/s
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[2026-01-15 10:02:25.318] [STEP] === 计算导热系数 ===
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计算上下文: 主计算
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输入热扩散系数(m²/s): 7.14549450644937E-05
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输入比热容(J/(kg·K)): 700
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输入密度(kg/m³): 2650
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[2026-01-15 10:02:25.318] [STEP] === 导热系数计算完成 ===
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公式: λ = α · C_p · ρ
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α: 7.145495E-005 m²/s
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C_p: 700.000 J/(kg·K)
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ρ: 2650.000 kg/m³
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λ: 132.549 W/(m·K)
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λ 科学表示: 1.325489E+002 W/(m·K)
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[2026-01-15 10:02:25.325] [STEP] === 计算完成 ===
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样品: 金属硅
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半升温时间(ms): 7.76937130801689
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热扩散系数(m²/s): 7.14549450644937E-05
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导热系数(W/(m·K)): 132.548923094636
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[2026-01-15 10:02:25.372] [INFO] 数据已保存到: Logs\Data_20260115100225.csv
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[2026-01-15 10:02:25.373] [INFO] === 计算完成 ===
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[2026-01-15 10:02:39.118] [INFO] === 开始新的计算(完整版) ===
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[2026-01-15 10:02:39.122] [STEP] === 读取配置参数 ===
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密度(kg/m³): 2650
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比热容(J/(kg·K)): 700
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厚度(mm): 2
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矫正系数: 1
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品名: 金属硅
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起始时间(s): 0.2
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[2026-01-15 10:02:39.253] [STEP] === 数据降采样 ===
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原始采样率: 200000
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目标采样率: 10000
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降采样因子: 20
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原始点数: 400000
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降采样后点数: 20000
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[2026-01-15 10:02:39.261] [STEP] === 数据预处理完成 ===
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原始数据点数: 400000
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降采样后点数: 20000
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平滑后点数: 20000
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实际采样率(Hz): 10000
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[2026-01-15 10:02:39.327] [WARN] 自动检测激光起始点: 未检测到明显激光脉冲,使用默认起始时间0
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[2026-01-15 10:02:39.328] [INFO] 使用配置起始时间: 0.200s (索引: 2000)
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[2026-01-15 10:02:39.328] [STEP] === 开始计算半升温时间 ===
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计算ID: 国标计算_Calc_1
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数据点数: 20000
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采样率(Hz): 10000
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起始索引: 2000
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起始时间(s): 0.2
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[2026-01-15 10:02:39.328] [DEBUG] 国标计算_Calc_1_原始数据 (共20000个点):
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[0] = 2.226118
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[1] = 2.209352
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[2] = 2.192338
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[3] = 2.175609
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[4] = 2.158228
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[5] = 2.141839
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[6] = 2.126321
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[7] = 2.111632
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[8] = 2.098538
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[9] = 2.086209
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[10] = 2.074344
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[11] = 2.062201
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[12] = 2.051366
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[13] = 2.041346
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[14] = 2.032334
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[15] = 2.024254
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||
[16] = 2.017633
|
||
[17] = 2.011597
|
||
[18] = 2.006296
|
||
[19] = 2.002088
|
||
... 还有19980个点未显示
|
||
|
||
[2026-01-15 10:02:39.329] [STEP] === 国标计算_Calc_1_确定基线温度 ===
|
||
基线温度: 2.225654
|
||
基线索引: 2000
|
||
基线窗口: 100
|
||
有效数据点: 100
|
||
使用数据点: [1900, 1999]
|
||
|
||
[2026-01-15 10:02:39.329] [DEBUG] 国标计算_Calc_1: 开始搜索最大温度...
|
||
[2026-01-15 10:02:39.329] [STEP] === 国标计算_Calc_1_找到最大温度 ===
|
||
最大温度: 2.342398
|
||
最大温度索引: 13730
|
||
最大温度时间(s): 1.373
|
||
最大温升ΔTmax: 0.116744
|
||
搜索范围: [2000, 19999]
|
||
|
||
[2026-01-15 10:02:39.329] [STEP] === 国标计算_Calc_1_计算半升温目标 ===
|
||
半升温目标温度: 2.284026
|
||
基线温度: 2.225654
|
||
半升温ΔT: 0.058372
|
||
|
||
[2026-01-15 10:02:39.329] [DEBUG] 国标计算_Calc_1: 开始搜索半升温时间点...
|
||
[2026-01-15 10:02:39.330] [STEP] === 国标计算_Calc_1_找到半升温点 ===
|
||
搜索范围: [1900, 13730]
|
||
索引区间: [1910, 1911]
|
||
温度区间: [2.280235, 2.286445]
|
||
目标温度: 2.28402611552451
|
||
插值前时间(s): [0.191000, 0.191100]
|
||
插值后时间(s): 0.191061052758954
|
||
|
||
[2026-01-15 10:02:39.330] [ERROR] 国标计算_Calc_1: 半升温时间为负或零: -0.008939s
|
||
[2026-01-15 10:02:39.330] [DEBUG] 国标计算_Calc_1: 起始时间=0.200000s, 半升温点时间=0.191061s
|
||
[2026-01-15 10:02:39.330] [WARN] 国标计算_Calc_1: 半升温时间点早于起始时间,可能起始时间设置过晚
|
||
[2026-01-15 10:02:39.330] [DEBUG] 国标计算_Calc_1: 使用绝对值: 0.008939s
|
||
[2026-01-15 10:02:39.330] [STEP] === 国标计算_Calc_1_计算最终半升温时间 ===
|
||
起始时间(s): 0.2
|
||
半升温时间点(s): 0.191061052758954
|
||
半升温时间 t_{1/2}(s): 0.00893894724104552
|
||
数据点间隔: 0.000100s
|
||
半升温时间(ms): 8.939
|
||
半升温索引差: 11730 points
|
||
|
||
[2026-01-15 10:02:39.330] [STEP] === 计算热扩散系数 ===
|
||
计算上下文: 主计算
|
||
输入厚度(mm): 2
|
||
输入半升温时间(s): 0.00893894724104552
|
||
|
||
[2026-01-15 10:02:39.331] [DEBUG] 厚度转换: 2mm = 0.002m
|
||
[2026-01-15 10:02:39.331] [DEBUG] d² = 0.002000² = 4.000000E-006 m²
|
||
[2026-01-15 10:02:39.331] [DEBUG] 国标常数: 0.13879
|
||
[2026-01-15 10:02:39.331] [STEP] === 热扩散系数计算完成 ===
|
||
公式: α = 0.13879 * d² / t_{1/2}
|
||
d²: 4.000000E-006 m²
|
||
t_{1/2}: 8.938947E-003 s
|
||
α: 6.210575E-005 m²/s
|
||
α 常规表示: 0.0000621057 m²/s
|
||
|
||
[2026-01-15 10:02:39.331] [STEP] === 应用矫正系数 ===
|
||
原始α: 6.210575E-005 m²/s
|
||
矫正系数: 1
|
||
矫正后α: 6.210575E-005 m²/s
|
||
|
||
[2026-01-15 10:02:39.331] [STEP] === 计算导热系数 ===
|
||
计算上下文: 主计算
|
||
输入热扩散系数(m²/s): 6.21057474699971E-05
|
||
输入比热容(J/(kg·K)): 700
|
||
输入密度(kg/m³): 2650
|
||
|
||
[2026-01-15 10:02:39.331] [STEP] === 导热系数计算完成 ===
|
||
公式: λ = α · C_p · ρ
|
||
α: 6.210575E-005 m²/s
|
||
C_p: 700.000 J/(kg·K)
|
||
ρ: 2650.000 kg/m³
|
||
λ: 115.206 W/(m·K)
|
||
λ 科学表示: 1.152062E+002 W/(m·K)
|
||
|
||
[2026-01-15 10:02:39.354] [STEP] === 计算完成 ===
|
||
样品: 金属硅
|
||
半升温时间(ms): 8.93894724104552
|
||
热扩散系数(m²/s): 6.21057474699971E-05
|
||
导热系数(W/(m·K)): 115.206161556845
|
||
|
||
[2026-01-15 10:02:39.472] [INFO] 数据已保存到: Logs\Data_20260115100239.csv
|
||
[2026-01-15 10:02:39.473] [INFO] === 计算完成 ===
|
||
[2026-01-15 10:03:38.593] [INFO] === 开始新的计算(完整版) ===
|
||
[2026-01-15 10:03:38.597] [STEP] === 读取配置参数 ===
|
||
密度(kg/m³): 2650
|
||
比热容(J/(kg·K)): 700
|
||
厚度(mm): 2
|
||
矫正系数: 1
|
||
品名: 金属硅
|
||
起始时间(s): 0.2
|
||
|
||
[2026-01-15 10:03:38.598] [STEP] === 数据降采样 ===
|
||
原始采样率: 200000
|
||
目标采样率: 10000
|
||
降采样因子: 20
|
||
原始点数: 400000
|
||
降采样后点数: 20000
|
||
|
||
[2026-01-15 10:03:38.607] [STEP] === 数据预处理完成 ===
|
||
原始数据点数: 400000
|
||
降采样后点数: 20000
|
||
平滑后点数: 20000
|
||
实际采样率(Hz): 10000
|
||
|
||
[2026-01-15 10:03:38.665] [WARN] 自动检测激光起始点: 未检测到明显激光脉冲,使用默认起始时间0
|
||
[2026-01-15 10:03:38.666] [INFO] 使用配置起始时间: 0.200s (索引: 2000)
|
||
[2026-01-15 10:03:38.666] [STEP] === 开始计算半升温时间 ===
|
||
计算ID: 国标计算_Calc_1
|
||
数据点数: 20000
|
||
采样率(Hz): 10000
|
||
起始索引: 2000
|
||
起始时间(s): 0.2
|
||
|
||
[2026-01-15 10:03:38.666] [DEBUG] 国标计算_Calc_1_原始数据 (共20000个点):
|
||
[0] = 2.389494
|
||
[1] = 2.379646
|
||
[2] = 2.370840
|
||
[3] = 2.362504
|
||
[4] = 2.354162
|
||
[5] = 2.347040
|
||
[6] = 2.340546
|
||
[7] = 2.334417
|
||
[8] = 2.329019
|
||
[9] = 2.324025
|
||
[10] = 2.319445
|
||
[11] = 2.314632
|
||
[12] = 2.309782
|
||
[13] = 2.303797
|
||
[14] = 2.298969
|
||
[15] = 2.294909
|
||
[16] = 2.291151
|
||
[17] = 2.287838
|
||
[18] = 2.284941
|
||
[19] = 2.282562
|
||
... 还有19980个点未显示
|
||
|
||
[2026-01-15 10:03:38.667] [STEP] === 国标计算_Calc_1_确定基线温度 ===
|
||
基线温度: 2.008533
|
||
基线索引: 2000
|
||
基线窗口: 100
|
||
有效数据点: 100
|
||
使用数据点: [1900, 1999]
|
||
|
||
[2026-01-15 10:03:38.667] [DEBUG] 国标计算_Calc_1: 开始搜索最大温度...
|
||
[2026-01-15 10:03:38.667] [STEP] === 国标计算_Calc_1_找到最大温度 ===
|
||
最大温度: 2.344460
|
||
最大温度索引: 14016
|
||
最大温度时间(s): 1.4016
|
||
最大温升ΔTmax: 0.335928
|
||
搜索范围: [2000, 19999]
|
||
|
||
[2026-01-15 10:03:38.667] [STEP] === 国标计算_Calc_1_计算半升温目标 ===
|
||
半升温目标温度: 2.176496
|
||
基线温度: 2.008533
|
||
半升温ΔT: 0.167964
|
||
|
||
[2026-01-15 10:03:38.667] [DEBUG] 国标计算_Calc_1: 开始搜索半升温时间点...
|
||
[2026-01-15 10:03:38.668] [STEP] === 国标计算_Calc_1_找到半升温点 ===
|
||
搜索范围: [1900, 14016]
|
||
索引区间: [1987, 1988]
|
||
温度区间: [2.174472, 2.184302]
|
||
目标温度: 2.17649648553431
|
||
插值前时间(s): [0.198700, 0.198800]
|
||
插值后时间(s): 0.198720594801223
|
||
|
||
[2026-01-15 10:03:38.668] [ERROR] 国标计算_Calc_1: 半升温时间为负或零: -0.001279s
|
||
[2026-01-15 10:03:38.668] [DEBUG] 国标计算_Calc_1: 起始时间=0.200000s, 半升温点时间=0.198721s
|
||
[2026-01-15 10:03:38.668] [WARN] 国标计算_Calc_1: 半升温时间点早于起始时间,可能起始时间设置过晚
|
||
[2026-01-15 10:03:38.668] [DEBUG] 国标计算_Calc_1: 使用绝对值: 0.001279s
|
||
[2026-01-15 10:03:38.668] [STEP] === 国标计算_Calc_1_计算最终半升温时间 ===
|
||
起始时间(s): 0.2
|
||
半升温时间点(s): 0.198720594801223
|
||
半升温时间 t_{1/2}(s): 0.00127940519877678
|
||
数据点间隔: 0.000100s
|
||
半升温时间(ms): 1.279
|
||
半升温索引差: 12016 points
|
||
|
||
[2026-01-15 10:03:38.668] [WARN] 半升温时间可能过短: 1.3ms
|
||
金属硅(2mm)参考范围: 5.6ms 到 13.9ms
|
||
建议检查起始时间设置或数据质量
|
||
[2026-01-15 10:03:38.669] [WARN] 半升温时间可能过短: 1.3ms
|
||
金属硅(2mm)参考范围: 5.6ms 到 13.9ms
|
||
建议检查起始时间设置或数据质量
|
||
[2026-01-15 10:03:40.741] [STEP] === 计算热扩散系数 ===
|
||
计算上下文: 主计算
|
||
输入厚度(mm): 2
|
||
输入半升温时间(s): 0.00127940519877678
|
||
|
||
[2026-01-15 10:03:40.742] [DEBUG] 厚度转换: 2mm = 0.002m
|
||
[2026-01-15 10:03:40.743] [DEBUG] d² = 0.002000² = 4.000000E-006 m²
|
||
[2026-01-15 10:03:40.743] [DEBUG] 国标常数: 0.13879
|
||
[2026-01-15 10:03:40.744] [STEP] === 热扩散系数计算完成 ===
|
||
公式: α = 0.13879 * d² / t_{1/2}
|
||
d²: 4.000000E-006 m²
|
||
t_{1/2}: 1.279405E-003 s
|
||
α: 4.339204E-004 m²/s
|
||
α 常规表示: 0.0004339204 m²/s
|
||
|
||
[2026-01-15 10:03:40.744] [STEP] === 应用矫正系数 ===
|
||
原始α: 4.339204E-004 m²/s
|
||
矫正系数: 1
|
||
矫正后α: 4.339204E-004 m²/s
|
||
|
||
[2026-01-15 10:03:40.745] [STEP] === 计算导热系数 ===
|
||
计算上下文: 主计算
|
||
输入热扩散系数(m²/s): 0.000433920387794874
|
||
输入比热容(J/(kg·K)): 700
|
||
输入密度(kg/m³): 2650
|
||
|
||
[2026-01-15 10:03:40.745] [STEP] === 导热系数计算完成 ===
|
||
公式: λ = α · C_p · ρ
|
||
α: 4.339204E-004 m²/s
|
||
C_p: 700.000 J/(kg·K)
|
||
ρ: 2650.000 kg/m³
|
||
λ: 804.922 W/(m·K)
|
||
λ 科学表示: 8.049223E+002 W/(m·K)
|
||
|
||
[2026-01-15 10:03:40.772] [STEP] === 计算完成 ===
|
||
样品: 金属硅
|
||
半升温时间(ms): 1.27940519877678
|
||
热扩散系数(m²/s): 0.000433920387794874
|
||
导热系数(W/(m·K)): 804.922319359491
|
||
|
||
[2026-01-15 10:03:40.846] [INFO] 数据已保存到: Logs\Data_20260115100340.csv
|
||
[2026-01-15 10:03:40.848] [INFO] === 计算完成 ===
|