Nowadays,thermoelectric materials have attracted a lot of attention as they can directly convert heat into electricity a......

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......

Thermoelectric properties of Al substituted compounds Ca3(Co1?xAlx)4O9 (x=0, 0.03, 0.05), prepared by a sol?gel process,......

A series of Ba8Ga16Si30 clathrate samples were prepared by arc melting, ball milling, acid washing, and spark plasma sin......