Results 41 to 50 of about 432,565 (294)

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Stress Analysis of the Contact Deformation of Gear Shaving

Jixie chuandong, 2017
The elastic plastic deformation of the tooth contact deformation area is an important factor which influences the concave error of shaving teeth.
Cai Anjiang, Feng Xinyang, Li Lixia, Liu Lei   +3 more
doaj  

Evolution of microstructure and properties of cold-drawn 07Cr17Ni7Al ultrafine wire

Cailiao gongcheng
The elastic limit is a critical parameter in spring design， which has a significant impact on the spring characteristic. The influence of cold drawing on the strength， elastic limit， elastic after-effect， and microstructure of 07Cr17Ni7Al ultrafine wire ...
HE Qinsheng, WANG Jianqiao, ZHAO Zhen, LI Fang, ZHANG Shiqing, WANG Hong, ZOU Xingzheng, TANG Yuanshou, HUANG Min, LI Jing   +9 more
doaj   +1 more source

NUMERICAL ANALYSIS OF FINITE HYPO-ELASTIC CYCLIC DEFORMATION WITH LARGE ROTATIONS

Facta Universitatis. Series: Architecture and Civil Engineering, 2019
Constitutive relations which describe engineering materials behaviour during the finite elastoplastic deformations are usually presented in the form of rates of stresses and strains.
Marina Trajković Milenković, Otto Bruhns   +1 more
doaj   +1 more source

Stiffness and Elastic Deformation of 4-DoF Parallel Manipulator with Three Asymmetrical Legs for Supporting Helicopter Rotor

Journal of Robotics, 2020
The stiffness and elastic deformation of a 4-DoF parallel manipulator with three asymmetrical legs are studied systematically for supporting helicopter rotor. First, a 4-DoF 2SPS + RRPR type parallel manipulator with two linear SPS type legs and one RRPR
Jialin Song, Yang Lu, Yongli Wang, Yi Lu
doaj   +1 more source

The Features of Localized Plasticity Autowaves in Solids [PDF]

Materials Research, 2019
The localized plastic deformation and the law-like regularities underlying its development in solids are considered. The characteristic features of localized plasticity are analyzed for a wide range of materials. Thus a correlation is established between
Lev Borisovich Zuev, Svetlana Aleksandrovna Barannikova, Olga Aleksandrovna Maslova   +2 more
doaj   +1 more source

Structure Design and Optimization Algorithm of a Lightweight Drive Rod for Precision Die-Cutting Machine

Applied Sciences, 2023
In order to solve the problems of excessive elastic deformation and excessive inertia force existed in the drive mechanism of traditional die-cutting machine, a lightweight drive rod with full symmetrical structure is proposed as the main force bearing ...
Jing Wang, Xian Chen, Yong Li
doaj   +1 more source

An elastic, plastic, viscous model for slow shear of a liquid foam

, 2007
We suggest a scalar model for deformation and flow of an amorphous material such as a foam or an emulsion. To describe elastic, plastic and viscous behaviours, we use three scalar variables: elastic deformation, plastic deformation rate and total ...
Asipauskas, Aubertin, Aubouy, Baumberger, Berthier, Courty, Coussot, Coussot, Cruz, Debrégeas, Dollet, Elias, F. Graner, Falk, Gopal, Hyun, Janiaud, Janiaud, Jop, Kabla, Kraynik, Kraynik, Lauridsen, Mason, Mason, Miyazaki, P. Marmottant, Picard, Porte, Princen, Puglisi, Rouyer, Saint-Jalmes, Saramito, Sim, Sollich, Wyss   +36 more
core   +2 more sources

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

对由轴弹性变形产生回差的研究

Jixie chuandong, 2002
For the double-acting accurate gearing trains, the shafting elastic deformation is also one of main factors affecting the return stagnant angle. Because the present calculating method only involves the effect of the shafting elastic torsional deformation
徐辅仁
doaj