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......

The effects of Cr and Cr/Mn combined additions on the semi-solid microstructure of wrought Al-Mg-Si alloys are investiga......

The microstructural evolution process of fined-grained ZA27 alloy during partial remelting has been investigated.The rel......

Preparation of semi-solid billet of magnesium alloy and thixoforming was investigated by applying equal channel angular ......

A two-step reheating process was proposed and applied to perform reheating experiments on the semi-solid 2024 alloy bill......

AM60B magnesium alloy was refined by MgCO3 and its microstructural evolution was investigated during partial remelting.T......

研究触变成形和热处理ZA27合金在NaCl溶液中腐蚀后的显微组织的变化.结果表明,热处理会影响触变成形ZA27合金的组织.对经热处理和......

The investment on semi-solid die casting processes of AZ91D magnesium alloy brackets for generators in JH70-type motorbi......

The effect of thixoforming process on morphologies of silicon particles that affect fracture mode of A356 alloy was inve......