Results 51 to 60 of about 316,254 (329)
Анализ современного состояния производства периодических профилей проката в Украине [PDF]
, 2010 Выполненный анализ известных технических решений показал, что они не позволяют на их основе разрабатывать промышленную технологию прокатки полосовых бичевых профилей и не позволяют обеспечить получение требуемых механических свойств готового проката. Для
Горобей, Н. Р. +2 more
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Advanced Functional Materials, EarlyView.A dual‐binder dry‐processed electrode (DB‐DPE) combining PTFE and PVDF with a nanostructured Al current collector (NSA) forms a mechanically interlocked interface that significantly improves adhesion and reduces interfacial resistance. With an active material content as high as 96 wt.%, the NSA‐based DB‐DPE enables high‐mass‐loading operation (12.5 mAh
Seok Yun Kim +4 more
wiley +1 more source
Design and Analysis of Involute Spline Cold Roll Forming Machine
Jixie chuandong, 2019 At present， the design and manufacture of the domestic spline cold roll forming machine are mainly based on the experimental data， and theoretical studies are still insufficient.
Yanyang Wang +5 more
doaj
Wall-thickness reduction of AP1000 primary coolant pipes subjected to cold roll-forming
工程科学学报, 2016 A modified Johnson-Cook model was proposed based on the true stress-strain data of 316LN stainless steel and it was successfully used to describe the deformation characteristic of the steel at room temperature and low strain rate.
WANG Peng +3 more
doaj +1 more source
Implicit finite element study of non-steady effects in cold roll forming [PDF]
, 2007 The ability of ABAQUS Standard to obtain a non-steady implicit solution to the problem of cold roll forming a channel section is investigated. A solution can be found with careful selection of parameters, but solutions are unacceptably slow for ...
Daniel, W. J. T., Meehan, P. A.
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Advanced Functional Materials, EarlyView.Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang +7 more
wiley +1 more source
RESEARCH ON THE IMPACT OF FRICTION COEFFICIENT TO SCALE IN COLD ROLL-BEATING FORMING
Jixie qiangdu, 2017 Scale of forming surface in cold roll-beating forming process is a major defect. Controlling scaly defects is an important method to improve forming surface quality.
FENG JingMin +3 more
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Advanced Functional Materials, EarlyView.A roll‐to‐roll exfoliation method is demonstrated that preserves the crystallographic alignment of anisotropic 2D materials over large areas, enabling scalable fabrication of directional electronic and optoelectronic devices. Abstract Anisotropic 2D materials such as black phosphorus (BP), GeS or CrSBr, exhibit direction‐dependent optical and ...
Esteban Zamora‐Amo +14 more
wiley +1 more source
EFFECT OF COLD ROLL-BEATING SPLINE FORMING PARAMETERS ON SURFACE ROUGHNESS
Jixie qiangdu, 2019 In order to improve cold roll-beating forming spline surface roughness and surface quality,cold roll-beating experiment is carried out. According to cold roll-beating spline forming principle,the main influencing factors（ rolling wheel speed,workpiece ...
CUI FengKui +6 more
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DETERMINATION OF MACHINING PARAMETERS OF COLD ROLL-BEATING SPLINE SURFACE ROUGHNESS
Jixie qiangdu, 2020 In order to obtain the cold roll-beating spline surface roughness processing parameter domain suitable for different working conditions. Based on the principle of cold roll-beating spline forming,carry out cold roll-beating spline surface roughness test ...
LIU DongYa +5 more
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