Results 81 to 90 of about 59,216 (158)

Investigation of synergistic effect of multidirectional forging and laser shock peening on Mg–Zn–Sn based implant materials

Materials Research Express
This study investigates the combined effect of multidirectional forging (MDF) and laser shock peening (LSP) on the microstructural evolution, mechanical performance, corrosion behavior, and cytocompatibility of a Mg–4Zn–0.75Sn alloy aimed for temporary ...
Aditya Kudva S, Gajanan Anne, Mahantayya K Mathapati, Ramesh S, Prakash Kumar, Ashwini Prabhu   +5 more
doaj   +1 more source

Changes of Microstructures and Mechanical Properties in Commercially Pure Titanium after Different Cycles of Proposed Multi-Directional Forging

Metals, 2019
A newly proposed multi-directional forging (MDF) was successfully applied to a commercially pure titanium (CP Ti). Severe plastic deformation would result in significant and complex changes of microstructure and mechanical properties, so microstructure ...
Zhanguang Zheng, Xiaoying Zhang, Liang Xie, Longgui Huang, Teng Sun   +4 more
doaj   +1 more source

“I Came Here to Work, Not to Die”: Infrastructures of Migrant Labour Solidarity Across Taiwan's Urban Peripheries

Antipode, Volume 58, Issue 1, January 2026.
Abstract This paper investigates the infrastructures that support migrant workers in pursuing fairer and more just employment experiences, despite structures that reproduce exploitative working conditions and keep them at the margins of society. Intervening at the intersection of infrastructural and labour geographies, I bring together the conceptual ...
Yannis‐Adam Allouache
wiley   +1 more source

Efficiently manufacturing large-scale isotropic Al7075 alloy sheets with submicron grain by multidirectional rotary forging

Materials & Design
Aluminum alloy sheets with higher isotropy and finer grains possess larger post-formability and better mechanical properties. However, it is extremely difficult to simultaneously realize the isotropy improvement and grain refinement by conventional ...
Xuan Hu, Xinghui Han, Fang Chai, Wuhao Zhuang, Fangyan Zheng, Fei Yin, Lechun Xie, Lin Hua   +7 more
doaj   +1 more source

Numerical Investigation on the Strain Evolution of Ti-6Al-4V Alloy during Multi-directional Forging at Elevated Temperatures

High Temperature Materials and Processes, 2018
Multi-directional forging (MDF) is one of the most promising severe plastic deformation (SPD) methods used in fabricating large-scale bulk metal materials with ultra-fine grains (UFG). A finite element model for MDF is developed to investigate the strain
Yan Chenkan, Shen Jun, Lin Peng
doaj   +1 more source

A mechanism-based model for prediction of damage and failure in cold forging processes

, 2022
S.99-102Cold-forged steel parts are widely used in the automotive and mechanical engineering industry due to the increasing demands for quality and reliability.
Augenstein, E., Helm, D., Zapara, M.
core   +1 more source

Microstructure, Texture and Mechanical Properties of Magnesium Alloys Processed by Multi-Directional Forging: A Review

Applied Sciences
Magnesium (Mg) and its alloys are currently the lightest structural metals in engineering applications, widely used in aerospace, defense technology, transportation and electronic 3C fields.
Jiaxuan Zhu, Huidong Zhi, Zhaoming Yan
doaj   +1 more source

Microstructural Evolution and Mechanical Properties of Extruded AZ80 Magnesium Alloy during Room Temperature Multidirectional Forging Based on Twin Deformation Mode

This study investigates the preparation of ultrahigh-strength AZ80 magnesium alloy bulks using room temperature multidirectional forging (MDF) at different strain rates. The focus is on elucidating the effects of multidirectional loading and strain rates
Shuchang Li, Rou Wang, Jiaqi Sun, Wenfang Xing, Fafa Yan   +4 more
core   +1 more source

Advanced friction modelling in cold forging using machine learning [PDF]

Despite the intensive development of FE simulations for cold forging applications over the last decades, they are still prone to errors due to, among other things, inaccurate material and friction modelling.
Volz, Stefan, Launhardt, Jonas, Groche, Peter   +2 more
core   +1 more source

Strain-path-controlled strengthening in pearlitic steel: mechanical fragmentation and chemical stability of cementite under multidirectional forging

Journal of Materials Research and Technology
The microstructural mechanisms governing the mechanical response of pearlitic SAE 1080 steel processed by multidirectional forging (MDF) at room temperature (strain amplitude Δε ≈ 0.30, cumulative strain εt ≤ 10.8) were investigated using electron ...
Nayara Aparecida Neres da Silva, Paula Cibely Alves Flausino, Taise Matte Manhabosco, Gerónimo Castro, Fran de Castro Bubani, Maria Teresa Paulino Aguilar, Paulo Roberto Cetlin   +6 more
doaj   +1 more source