Results 81 to 90 of about 140,308 (306)
Improving of the wear resistance of working parts agricultural machinery by the implementation of the effect of self-sharpening [PDF]
, 2016 The failure of the cutting elements of farm machinery is due to the blunting of cutting edges (increase of their radius) till the limit values. The most effective method for increasing the wear resistance of farm machinery is the realization of self ...
Arifa, W. +6 more
core +1 more source
Advanced Functional Materials, EarlyView.This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger +11 more
wiley +1 more source
Jixie qiangdu, 2015 A two-dimensional finite element model of orthogonal cutting Inconel 718 has been built by Third Wave Advant Edge to obtain the distribution of temperature and stress under different parameters of the cutting edge.
CHENG Xin +3 more
doaj
Advanced Functional Materials, EarlyView.This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous
Mingfeng Xu +5 more
wiley +1 more source
RESEARCH ON MODELING METHOD OF EQUIVALENT TURNING FORCE MODEL (MT)
Jixie qiangdu, 2023 In view of the low accuracy of cutting force prediction caused by the difficulty of considering the tip arc radius, the main cutting edge arc radius and the tool working angle in the traditional turning force prediction model, an equivalent turning force
WU MingZhou +3 more
doaj
An Energy Efficient Turning Process for Hardened Material with Multi-Criteria Optimization [PDF]
, 2016 This paper presents a systematic procedure for the optimization of machining parameters such as cutting speed, feed rate, nose radius, edge radius, and rake angle to reduce specific material removal energy and improve energy efficiency in the hard ...
Hong-Seok Park +2 more
core +1 more source
Advanced Functional Materials, EarlyView.Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana +2 more
wiley +1 more source
Cutting Forces and Chip Morphology during Wood Plastic Composites Orthogonal Cutting
BioResources, 2014 The effect of chip thickness, rake angle, and edge radius on cutting forces and chip morphology in wood plastic composites (WPCs) orthogonal cutting was investigated.
Xiaolei Guo +5 more
doaj +1 more source
Повышение ресурса твердосплавных концевых фрез при обработке литейных сталей аустенитного класса [PDF]
, 2012 У роботі розглянуто вплив початкового радіуса округлення різальної кромки кінцевої твердосплавної фрези на її працездатність під час фрезерування пазів у заготовках із ливарної сталі аустенітного класу.
Nekrasov, Serhii Serhiiovych +2 more
core
Application of CrAlN coatings on carbide substrates in routing of MDF [PDF]
, 2007 This study deals with the development of Chromium Aluminium Nitride (CrAlN) hard coatings (by varying the nitrogen content in the plasma, the target bias voltage, the working pressure and the deposition time) and their characterization by physical and ...
COLLET, Robert +4 more
core +5 more sources