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Team uses 3D printing to strengthen a key material in aerospace, energy-generation applications（图）
3D打印 航空航天 能源生产 关键材料
2023/6/5
The materials key to many important applications in aerospace and energy generation must be able to withstand extreme conditions such as high temperatures and tensile stresses without failing. Now a t...
Speed and absorption key to optimizing new type of rechargeable battery
lithium-sulfur battery energy materials hybrid material
2021/8/11
Rechargeable, lithium sulfur batteries are promising candidates to sustainably meet the world's energy demands, and a new study has put them one step closer to becoming readily available.
Maize, not metal, key to native settlements' history in New York（图）
Maize metal key native settlements history New York
2020/4/3
New research is producing a more accurate historical timeline for Native American sites in upstate New York, based on radiocarbon dating of organic materials and statistical modeling.The results are&#...
Subatomic microscopy key to building new classes of materials
Subatomic microscopy new classes of materials
2016/9/12
Researchers at Penn State and the Molecular Foundry at Lawrence Berkeley National Laboratory are pushing the limits of electron microscopy into the tens of picometer scale, a fraction of the size of a...
Nanoparticles – tiny particles 100,000 times smaller than the width of a strand of hair – can be found in everything from drug delivery formulations to pollution controls on cars to HD TV sets. With s...
Fabrication of a thermoresponsive cell culture dish: a key technology for cell sheet tissue engineering
thermoresponsive cell culture dish a key technology cell sheet tissue engineering
2010/10/12
This article reviews the properties and characterization of an intelligent thermoresponsive surface, which is a key technology for cell sheet-based tissue engineering. Intelligent thermoresponsive sur...
Sensing controlled pulse key-holing condition in plasma arc welding
controlled pulse key-holing efflux plasma voltage keyhole plasma arc welding
2010/3/17
According to the strategy of controlled pulse key-holing, a new sensing and control system was developed for monitoring and controlling the keyhole condition during plasma arc welding (PAW). Through s...
Audit as Key Element of System Management Improvement in Company
Management quality Control System management Improvement Nonconformance
2011/3/11
This article presents what is an audit for a company, tries to regularize the quality audits, presents main differences between separate types of audits and between audit and control. There are also s...