搜索结果: 1-4 共查到“工学 Patents”相关记录4条 . 查询时间(0.046 秒)
Engineer patents waterlike polymer to create high-temperature ceramics
Engineer patents waterlike polymer high-temperature ceramics
2017/4/27
Ceramic textiles, improved jet engine blades, 3-D printed ceramics and better batteries may soon become a reality, thanks to a recently patented polymer from a Kansas State University engineer.Using f...
Electric current activated/assisted sintering (ECAS): a review of patents 1906–2008
patents spark plasma sintering pulsed electric current sintering
2010/1/19
The electric current activated/assisted sintering (ECAS) is an ever growing class of versatile techniques for sintering particulate materials. Despite the tremendous advances over the last two decades...
The Uses of Gold and its Technology as Recorded in Early British Patents
Gold Technology Early British Patents
2009/7/29
A brief history of the origin of patenting is given. A 1421 Florentine patent to Brunelleschi is believed to be the earliest invention granted such protection. Various rulers then granted patents for ...