Results 61 to 70 of about 304,757 (226)
Analysis of the active abrasive grains in the films abrasive finishing process
, 2017 In the paper the active of abrasive grains in the films abrasive finishing process was analyzed. The results of the simulation of surface smoothing process were presented. The subject matter of the analysis was a 3IDLF diamond abrasive film.
Wojciech Kacalak +2 more
core +1 more source
Atomistic Kinetics of Dislocation‐Mediated Grain Growth in Monolayer MoS2
Advanced Science, EarlyView.Atomic‐resolution in‐situ heating microscopy directly visualizes dislocation‐mediated grain boundary migration and grain growth in monolayer MoS2. Mobile grain boundaries migrate through collective motion of Mo 5|7 dislocations, whereas S 5|7 defects remain largely immobile.
Chang‐Won Choi +11 more
wiley +1 more source
Microcutting using abrasive grains at magnetic-abrasive machining
Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2016 Analysis of microcutting process is implemented using various dynamic processing methods. Calculation of cutting parameters with magnetic field and without it is performed. Explanation of acquired results is given.
L. M. Akulovich, L. E. Sergeev
doaj
Advanced Science, EarlyView.By merging centrifugal microfluidics, precise temperature control, and AI image recognition, T‐PhaseMap transforms biomolecular condensate phase mapping into a rapid, temperature‐resolved workflow. It generates 3D composition–temperature phase diagrams within 30 min, resolves four phase states, and uncovers temperature‐dependent heparin sodium ...
Jiashuo Li +6 more
wiley +1 more source
Effect of electrolytic magnetic composite machining on properties of magnetic abrasive particles
Jin'gangshi yu moliao moju gongcheng, 2018 When the nickel base superalloy and other materials are machined by simple magnetic grinding process, the failure of magnetic abrasive particles seriously affect the grinding effect of the magnetic grinding process.
KANG Lu +4 more
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Advanced Science, EarlyView.Rapid cooling after device annealing regulates the CdS/CZTS heterojunction and Mo/CZTS back contact, suppressing interfacial recombination and modifying the interfacial MoS2 layer, thereby enabling a 15.9% indoor PCE in pure‐sulfide CZTS solar cells.
Achmad Nasyori +16 more
wiley +1 more source
Burr formation simulation of end face grinding core of servo valve based on DEFORM3D
Jin'gangshi yu moliao moju gongcheng, 2019 In order to investigate the effect of abrasive grain arrangement on the grinding burr formation, the end face grinding process of the servo valve core was simplified to design a grinding simulation with a single abrasive grain.
MA Tianrong, DANG Jiaqiang, AN Qinglong
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Advanced Science, EarlyView.In this work, two bio‐based epoxy monomers were designed to tune the dynamic network of a rigid–flexible hybrid epoxy through free‐volume control, achieving a synergy among high free volume, high cross‐linking density, and segmental mobility while balancing strength and toughness.
Kai Dong, Di Zhao, Chengji Zhao
wiley +1 more source
Advanced Science, EarlyView.Liquid‐metal interfaces provide dynamic reaction environments in which crystal growth, composition, and defect formation are intrinsically coupled. This Review reveals how interfacial oxidation, alloy thermodynamics, elemental migration, atmosphere, and processing govern defects in 2D post‐transition‐metal materials, and how these defects can be ...
Zhejun Hong +7 more
wiley +1 more source
Jin'gangshi yu moliao moju gongcheng, 2020 Abrasive grains, with different sizes and shapes, were used to cut titanium alloy on a cutting platform to study the effect of impingement jet on the micro-morphologies of alloy surface.
CHEN Xianjun, ZHOU Wen, XU Maoqin
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