Results 111 to 120 of about 16,278 (306)
Mokslas: Lietuvos Ateitis, 2012 The article presents the problem of cleaning effectively lubricant - coolant fluid using two different metal-working techniques. Compared with lubricant-coolant fluid, the use of steel abrasive tools produces very small steel particles having relative ...
Vykintas Dusevičius, Audrius Čereška
doaj +1 more source
British Educational Research Journal, EarlyView.Abstract Recent years have seen a growing scholarly interest in youth activism (YA), a phenomenon often viewed as a positive development in response to declining civic and political engagement among young people. However, most of the research focuses on the activists themselves and gives less attention to how YA is perceived by the broader youth ...
Martyna Elerian +2 more
wiley +1 more source
Biotechnology Progress, EarlyView.Abstract Artificial intelligence and automation are no longer just buzzwords in the biopharmaceutical industry. The manufacturing of a class of biologics, comprising monoclonal antibodies, cell therapies, and gene therapies, is far more complex than that of traditional small molecule drugs.
Shyam Panjwani, Hao Wei, John Mason
wiley +1 more source
Oxidation removal mechanism based on ReaxFF-MD in 4H-SiC CMP
Jin'gangshi yu moliao moju gongchengObjectivesSilicon carbide has the advantages of high temperature stability, high electron mobility, and wide bandgap, and has been widely used in fields such as new energy vehicles, photovoltaics, and integrated circuits.
Tianyu ZHANG +7 more
doaj +1 more source
A preliminary review of organic materials single crystal growth by the Czochralski technique [PDF]
The growth of single crystals of organic compounds by the Czochralski method is reviewed. From the literature it is found that single crystals of benzil, a nonlinear optical material with a d sub 11 value of 11.2 + or - 1.5 x d sub 11 value of alpha ...
Frazier, D. O. +2 more
core +1 more source
Wear studies of Al-Si alloys [PDF]
, 2014 There are many properties of Aluminium-Silicon alloys such as high wear resistance, light weight, low coefficient of thermal expansion and high strength to weight ratio, that makes it suitable for many industries.
Behera, D K, Sen, S
core
Carbon Energy, EarlyView.Keggin‐type Al‐POM‐coated silica achieves selective surface oxidation of amorphous carbon through electrostatic attraction and proton‐coupled oxidation, tailoring interfacial properties for lithium‐ion batteries and semiconductor processes. ABSTRACT Amorphous carbon is widely used in energy storage and semiconductor technologies, where surface ...
Ganggyu Lee +13 more
wiley +1 more source
Comparison of Abrasiveness of Different Powders Used in Prophy-Jet
مجله دانشکده دندانپزشکی اصفهان, 2005 Introduction. Prophy-jet is a device which is used for removal of extrinsic stains and cleaning of implant surfaces. However, some reports showed that sodium bicarbonate used in prophyjet has abrasive effects.
M - Ketabi, Sh Amini, S Jannatti Moheb
doaj
Deep Underground Science and Engineering, EarlyView.The Great Dyke of Zimbabwe is notable for its rich platinum group metal deposits but poses significant geological and geotechnical challenges due to its complex rock types and structural features. Traditional pillar design methods are insufficient for addressing these complexities; the study suggests incorporating advanced techniques such as machine ...
Tawanda Zvarivadza +3 more
wiley +1 more source
Dynamic SEM wear studies of tungsten carbide cermets [PDF]
Dynamic friction and wear experiments were conducted in a scanning electron microscope. The wear behavior of pure tungsten carbide and composite with 6 and 15 weight percent cobalt binder was examined, and etching of the binder was done to selectively ...
Brainard, W. A., Buckley, D. H.
core +1 more source