{"id":5502,"date":"2024-04-08T21:00:15","date_gmt":"2024-04-08T13:00:15","guid":{"rendered":"https:\/\/lf-tools.com\/?p=5502"},"modified":"2024-04-08T21:00:15","modified_gmt":"2024-04-08T13:00:15","slug":"the-sintering-mechanism-of-carbide","status":"publish","type":"post","link":"https:\/\/lf-tools.com\/ja\/the-sintering-mechanism-of-carbide\/","title":{"rendered":"\u8d85\u786c\u5408\u91d1\u306e\u713c\u7d50\u30e1\u30ab\u30cb\u30ba\u30e0"},"content":{"rendered":"

\u8d85\u786c\u30b3\u30f3\u30d1\u30af\u30c8\u5f62\u6210\u306e\u73fe\u72b6<\/strong><\/h2>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

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\u9589\u585e\u9178\u7d20<\/p>\n\n\n\n

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WO2\u307e\u305f\u306fWO3 \u9178\u7d20<\/p>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

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\u30ab\u30fc\u30d0\u30a4\u30c9\u306e\u6db2\u76f8<\/p>\n\n\n\n

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\u7d50\u8ad6<\/p>\n\n\n\n

WC-Co\u8d85\u786c\u5408\u91d1\u306e\u713c\u7d50\u3067\u306f\u3001\u4e09\u5143\u5171\u6676\u69cb\u9020\u306e\u8ffd\u6c42\u304c\u91cd\u8981\u3067\u3042\u308a\u3001\u8010\u4e45\u6027\u3068\u976d\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3002\u8131\u70ad\u305b\u305a\u306bWC\u7c92\u6210\u9577\u3068\u30b3\u30d0\u30eb\u30c8\u6eb6\u89e3\u3092\u52b9\u679c\u7684\u306b\u7ba1\u7406\u3059\u308b\u3053\u3068\u3067\u3001\u8d85\u786c\u5408\u91d1\u306e\u7279\u6027\u304c\u5411\u4e0a\u3059\u308b\u3002\u300c\u9ad8\u6e29\u3068\u4f4e\u70ad\u7d20\u300d\u306f\u713c\u7d50\u306e\u672c\u8cea\u3092\u8981\u7d04\u3057\u3066\u3044\u308b\u3002<\/p>","protected":false},"excerpt":{"rendered":"

The State of Carbide Compact Formation Once the carbide compact is formed, it exists in a porous state. During wet grinding, the WC shape undergoes strong impacts, increasing surface energy and reactivity. Longer air exposure leads to greater oxidation, requiring more carbon for reduction. With carbide’s theoretical carbon content at 6.128%, the oxygen-to-carbon ratio is 12\/16. For each additional oxygen unit, 3\/4 of the carbon is consumed, facilitating \u03b7 phase formation post-alloy sintering. Existence of Oxygen in Carbide Mixtures Oxygen in carbide mixtures exists as occluded oxygen, cobalt surface oxygen, and oxygen in WO2 or WO3. Total oxygen content is challenging to determine, hindering production. Managing processes effectively is crucial […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5502","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/lf-tools.com\/ja\/wp-json\/wp\/v2\/posts\/5502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lf-tools.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lf-tools.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lf-tools.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lf-tools.com\/ja\/wp-json\/wp\/v2\/comments?post=5502"}],"version-history":[{"count":1,"href":"https:\/\/lf-tools.com\/ja\/wp-json\/wp\/v2\/posts\/5502\/revisions"}],"predecessor-version":[{"id":5505,"href":"https:\/\/lf-tools.com\/ja\/wp-json\/wp\/v2\/posts\/5502\/revisions\/5505"}],"wp:attachment":[{"href":"https:\/\/lf-tools.com\/ja\/wp-json\/wp\/v2\/media?parent=5502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lf-tools.com\/ja\/wp-json\/wp\/v2\/categories?post=5502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lf-tools.com\/ja\/wp-json\/wp\/v2\/tags?post=5502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}