{"height":"190","provider_name":"Hatena Blog","image_url":null,"blog_url":"https://cobaltalloy.hatenablog.com/","version":"1.0","provider_url":"https://hatena.blog","categories":[],"type":"rich","url":"https://cobaltalloy.hatenablog.com/entry/2018/02/24/115914","title":"Copper Tungsten alloy by the high conductivity","author_name":"cobaltalloy","width":"100%","published":"2018-02-24 11:59:14","author_url":"https://blog.hatena.ne.jp/cobaltalloy/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcobaltalloy.hatenablog.com%2Fentry%2F2018%2F02%2F24%2F115914\" title=\"Copper Tungsten alloy by the high conductivity - cobaltalloy\u2019s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"Copper Tungsten alloy by the high conductivity of copper and refractory metal tungsten composition. Metallic tungsten and copper neither dissolve nor form an intermetallic compound, tungsten and copper can only form pseudoalloy. W-Cu alloy presents the advantages of high temperature resistance, high\u2026","blog_title":"cobaltalloy\u2019s blog"}