KB番号:028
概要説明:高湿+高温によるステンレス鋼、銅、亜鉛などの割れ、き裂、破断
ストレス大分類:温度+湿度
ストレス小分類:高湿+高温
故障メカニズム大分類:腐食
故障メカニズム小分類:局部腐食
故障フェーズⅠ:ピットの生成
故障フェーズⅡ:電池作用による促進
故障モード:割れ、き裂、破断
アイテム:ステンレス鋼、銅、亜鉛など
故障の発生原理:熱力学の第2法則
熱力学第2法則
エネルギーの移動の方向とエネルギーの質に関する法則
故障モードの検出:SEM?
SEM
走査型電子顕微鏡(Scanning Electron Microscope)
主な業界・分野:
抑制対策(再発防止策):
抑制対策(評価基準):
備考:
website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website website