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28 天
单位:1. 青海大学机械工程学院;2. 华中科技大学能源与动力工程 ...
在测试温度为773 K时,500 ℃退火样品的电导率σ高达4.1×103 S/m,功率因子为3.71 μW/(cm·K2);而热导率随着退火温度的提升减小了声子散射中心而略有 ...
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