WebJun 1, 2014 · Additionally, the structure and elastic property of CrN are also studied and compared with literature results to check the reliability of results for Cr 2 N. Both the cubic FM and NM-CrN (with space group Fm−3m) are studied. The cutoff energy and k-mesh are set as 400 eV and 8 × 8 × 8 for a conventional cell of CrN, respectively. Web1.将低碳铬铁在真空加热炉于1150℃氮化得到粗氮化铬铁,再经硫酸处理,除去铁杂质。. 经过滤、水洗、干燥,即得氮化铬。. 也可由氨和卤化铬反应制得。. 2.将高纯度电解铬粉末,在150mmHg (1mmHg=133.322Pa)柱的氮气流中,于1060℃下加热160h之后,排出氮气并进行 …
Structural and optical analysis of Cr2N thin films prepared by DC ...
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CrNコーティング 自動車量産部品|コーティング事例|日本エム …
WebSep 27, 2024 · Cr2N特長は ・低温コーティングが可能(100℃~250℃) ・皮膜表面が平滑 ・塩素、フッ素などのハロゲン系ガスに強い ・樹脂に対する離形性に優れている … WebThe crystal structure and order-disorder transition of Cr2N were investigated utilizing transmission electron microscopy (TEM). Based on the analyses of selected-area diffraction (SAD) patterns, the crystal structure of the ordered Cr2N superstructure was confirmed to be trigonal (P31m), characterized by three sets of superlattice reflections (001), ((11/33)0) … Webアイ・シイ・エスは真空熱処理、コーティングの専門企業として高品質の製品を提供します。 grover cemetery canton pa