A new procedure was proposed for evaluating the weldability of nickel-base superalloys.The theory is on the basis of two......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

石墨长度是在灰铁的 metallographic 检查的一个重要项目。计算机帮助量的金属组织学很快被开发并且现在成为了一个主要分析工具。......

The grain size of prior austenite has a distinct influence on the microstructure and final mechanical properties of stee......

Ion beam etching technique was used to reveal the metallograhpic microstructure and interface morphology of electroplati......