Results 91 to 100 of about 61,552 (299)

Center-Punching Mechanical Clinching Process for Aluminum Alloy and Ultra-High-Strength Steel Sheets

Metals
In recent years, with the rapid advancement of automotive lightweight technology, the mechanical clinching process between aluminum alloy and ultra-high-strength steel sheets has received extensive attention.
Ping Qiu, Xiaoxin Lu, Xuewei Dai, Boran Deng, Hong Xiao   +4 more
doaj   +1 more source

Australian Activists as Storytellers in Digital Spaces: Acquiring Skills, Producing Content and Getting the Message Out

Australian Journal of Social Issues, EarlyView.
ABSTRACT As modes of activism rapidly evolve, activists—both seasoned and emerging—must increasingly navigate a hybrid terrain of both digital and non‐digital engagement. This paper draws on the personal narratives of 16 nascent activists based in Australia to explore how they develop competencies related to digital storytelling, which is critical to ...
Garth Stahl, Miri Yemini, Claire Maxwell, Yating Hu, Benjamin Adams, Sarah Bergen   +5 more
wiley   +1 more source

Study on the isothermal forging process of MB26 magnesium alloy adaptor

MATEC Web of Conferences, 2015
The isothermal forging process is an effective method to manufacture complex-shaped components of hard-to-work materials, such as magnesium alloys. This study investigates the isothermal forging process of an MB26 magnesium alloy adaptor with three ...
Xu Wenchen, Yang Chuan, Shaninst Debin, Xu Fuchang, Wang Guan, Guo Bin   +5 more
doaj   +1 more source

Research on forging die design ontology

, 2006
Forging die design is heavily dependent on engineers' experiences. But traditional Al technologies can barely provide a standard knowledge representation style for knowledge transferring. This paper introduces ontology into forging die design.
Zhang WL(张闻雷), Fan YS(范玉顺)
core  

Intensified Manufactured Non‐Belonging: Working Holiday Makers in Australia During the COVID‐19 Pandemic

Australian Journal of Social Issues, EarlyView.
ABSTRACT Nations manufacture non‐belonging of temporary migrants through policy frameworks that produce exclusion. This precarity maximises the economic benefit of temporary migrant labour by minimising their political, social and legal rights. In this paper, we examine how non‐belonging targeting Working Holiday Makers (WHMs) is manufactured in ...
Donna James, Alanna Kamp
wiley   +1 more source

Constitutive Model and Flow Behavior of B1500HS High-Strength Steel During the Hot Deformation Process

Metals, 2019
Hot compression tests were carried out on a Gleeble-3800 thermal mechanical simulator in the temperature range from 700 to 900 °C and strain rate range from 0.005 to 10 s−1 to investigate the hot deformation behavior of B1500HS high-strength ...
Muyu Li, Yongchuan Duan, Dan Yao, Yingping Guan, Liu Yang   +4 more
doaj   +1 more source

How Can Community Music Enhance Place‐Based Efforts to Create Greater Social Equity? Insights From an Australian Cultural Mapping Exercise

Australian Journal of Social Issues, EarlyView.
ABSTRACT Social inequity is increasing in Australia, often manifesting in entrenched locational disadvantage that requires place‐based responses grounded in local strengths, knowledge and participation. While community music programmes have demonstrated a range of positive social outcomes, their potential contribution to place‐based efforts addressing ...
Brydie‐Leigh Bartleet, Emma Heard, Matt Hsu, Mathew Klotz, Chi Lui Flora Wong, Joel Alexander Spence, Pearly Black   +6 more
wiley   +1 more source

Research on Four-Point Air Bending Process and Contour Detection Method for JCO Forming Process of LSAW Pipes

Metals, 2019
Aiming at the forming efficiency and roundness of the longitudinal submerged arc welded (LSAW) pipes in JCO (J-shape to C-shape to O-shape) forming process, this paper proposes a four-point air bending process.
Zhiyuan Zhang, Haoran Wang, Gaochao Yu, Jun Zhao   +3 more
doaj   +1 more source

The Forging Penetration Efficiency of C45 Steel Stepped Shaft Radial Forging with GFM Forging Machine

, 2010
The numerical thermal mechanical simulation of radial forging process of C45 steel stepped shaft with GFM forging machine was carried out by three dimensional finite element method DEFORM 3D.
Xiang Ru Liu, Xu Dong Zhou
core   +1 more source

Experimental Analysis on Behaviour of Adhesive Scale in Hot Die Forging to Improve Surface Quality of Automobile Parts

Tribology Online, 2014
Deep dent defects on the automobile parts produced by hot die forging have become problems because the dents were disadvantageous to the strength of these parts. The dents may have been probably caused by scales of hot billets.
Kazuhiko Kitamura, Kazuhito Asai, Motoki Terano   +2 more
doaj   +1 more source