{"id":738091,"date":"2024-09-01T14:48:07","date_gmt":"2024-09-01T13:48:07","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=738091"},"modified":"2024-09-01T14:48:07","modified_gmt":"2024-09-01T13:48:07","slug":"%e9%99%b6%e7%93%b7%e6%b6%82%e5%b1%82-%e9%9a%94%e7%83%ad%e4%b8%8e%e8%a1%a8%e9%9d%a2%e4%bf%9d%e6%8a%a4","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/zh-hans\/%e9%99%b6%e7%93%b7%e6%b6%82%e5%b1%82-%e9%9a%94%e7%83%ad%e4%b8%8e%e8%a1%a8%e9%9d%a2%e4%bf%9d%e6%8a%a4\/","title":{"rendered":"\u9676\u74f7\u6d82\u5c42 | \u9694\u70ed\u4e0e\u8868\u9762\u4fdd\u62a4"},"content":{"rendered":"<p class=\"sidekick\">\u9676\u74f7\u6d82\u5c42\u5728\u70ed\u5de5\u7a0b\u4e2d\u5e94\u7528\u5e7f\u6cdb\uff0c\u63d0\u4f9b\u5353\u8d8a\u7684\u9694\u70ed\u6027\u80fd\u548c\u8868\u9762\u4fdd\u62a4\uff0c\u5ef6\u957f\u8bbe\u5907\u5bff\u547d\uff0c\u6709\u6548\u62b5\u5fa1\u9ad8\u6e29\u548c\u78e8\u635f\u3002<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/\u9676\u74f7\u6d82\u5c42_\u9694\u70ed\u4e0e\u8868\u9762\u4fdd\u62a4.png\" alt=\"\u9676\u74f7\u6d82\u5c42 | \u9694\u70ed\u4e0e\u8868\u9762\u4fdd\u62a4\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>\u9676\u74f7\u6d82\u5c42 | 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(Al<sub>2<\/sub>O<sub>3<\/sub>)\uff0c\u6c27\u5316\u9506 (ZrO<sub>2<\/sub>)\u3002<\/li>\n<li>\u78b3\u5316\u7269\u9676\u74f7\u6d82\u5c42\uff1a\u4f8b\u5982\u78b3\u5316\u7845 (SiC)\uff0c\u78b3\u5316\u94a8 (WC)\u3002<\/li>\n<li>\u6c2e\u5316\u7269\u9676\u74f7\u6d82\u5c42\uff1a\u4f8b\u5982\u6c2e\u5316\u787c (BN)\uff0c\u6c2e\u5316\u949b (TiN)\u3002<\/li>\n<\/ul>\n<h2>\u9676\u74f7\u6d82\u5c42\u5728\u9694\u70ed\u4e2d\u7684\u5e94\u7528<\/h2>\n<p>\u9676\u74f7\u6d82\u5c42\u5177\u6709\u4f18\u5f02\u7684\u70ed\u963b\u6027\u80fd\uff0c\u56e0\u6b64\u5e7f\u6cdb\u5e94\u7528\u4e8e\u9ad8\u6e29\u73af\u5883\u4e0b\u7684\u9694\u70ed\u4fdd\u62a4\u3002\u901a\u8fc7\u5728\u57fa\u6750\u8868\u9762\u55b7\u6d82\u9676\u74f7\u6d82\u5c42\uff0c\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u70ed\u4f20\u5bfc\uff0c\u4ece\u800c\u4f7f\u5e95\u5c42\u6750\u6599\u514d\u53d7\u9ad8\u6e29\u635f\u5bb3\u3002<\/p>\n<h3>\u516c\u5f0f\uff1a\u4f20\u70ed\u65b9\u7a0b<\/h3>\n<p>\u9676\u74f7\u6d82\u5c42\u7684\u9694\u70ed\u6027\u80fd\u53ef\u4ee5\u901a\u8fc7\u5085\u91cc\u53f6\u70ed\u4f20\u5bfc\u5b9a\u5f8b\u6765\u8868\u8fbe\uff1a<\/p>\n<p>Q = -kA\\(\\frac{\\Delta T}{\\Delta x}\\)<\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<ul>\n<li>Q \u662f\u70ed\u6d41\u91cf\u3002<\/li>\n<li>k \u662f\u6750\u6599\u7684\u5bfc\u70ed\u7cfb\u6570\u3002<\/li>\n<li>A 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