论文部分内容阅读
Preparation of wearable Al-20Pb alloy by powder milling and extrusion densification
【机 构】
:
SchoolofMaterialsScienceandEngineeringHarbinInstituteofTechnologyHarbin150001China,DepartmentofIndus
【出 处】
:
Transactions of Nonferrous Metals Society of China
【发表日期】
:
2005年S2期
其他文献
<正>The microstructures and mechanical properties of hot rolled AZ31 Mg alloy sheets were studied to understand the microstrucrure evolution during AZ31 Mg allo
The regulation of localized corrosion of 2 kinds of copper and 17 kinds of copper alloys exposed in seawater of Qingdao, Zhoushan, Yulin and Xiamen for 16 years
在哲学中“和谐”是指一个系统与外部客观世界之间及其内部各要素之间的关系处于一种协调、平衡状态。近年来,我校以“和谐办校”为工作方针,确定了“一切为了学生、为了学生的
The influences of low frequency electromagnetic field on cast surface, microstructures and macrosegregation in horizontal direct chill(HDC) casting process were
本文通过对上光油、油墨、润版液、洗车水、胶黏剂这五种印刷原材料中游离甲醛进行分析,判断润版液存在较高的风险,并为企业提供相关的数据支持,为推进绿色印刷提供参考依据
构建和谐的劳动关系,是新时期影响我国社会政治经济发展的重要内容,更是贯彻落实科学发展观的根本体现。在社会转型、经济转轨新的历史条件下,建立和谐劳动关系具有重要的现
The connection characteristics of rapidly solidified Cu-40 %Co alloy foils were studied using a self-developed micro-type energy-storage welding machine. The re