Results 91 to 100 of about 3,655,291 (162)

Synergistic enhancement of strength and toughness of β-Ti alloy with a fine grain: Effect of deformation temperature [PDF]

MATEC Web of Conferences
It is difficult for as-cast titanium alloys to achieve high strength and toughness due to the presence of coarse β grains. In this study, multi-directional forging (MDF) was employed to break down the coarse β grains into fine grains and the mechanism of
Li Yili, Fang Hongze, Sun Shichen, Yu Jichang, Chen Ruirun   +4 more
doaj   +1 more source

Reciprocating wear behavior of multi-directionally forged and aged Al-Cu-Li alloy

Materials Research Express
Al-Cu-Li alloys have drawn attention because of their decreased density, which is a result of the growing need for lightweight material systems in aerospace and aircraft applications.
C Jagadeesh, Shivananda Nayaka H, Ramesh S, Gajanan Anne   +3 more
doaj   +1 more source

The Dialogical Imperative in The Digital Age

Filozofski Vestnik
This article argues for the urgency of positing visual forms as sites through which to further develop the framework of dialogical and multi-directional memory in narrating the histories of Israel/Palestine as well as other spaces where a contest for a ...
Noit Banai
doaj   +1 more source

Optimization of hot deformation parameters for multi-directional forging of Ti65 alloy based on the integration of processing maps and finite element method

Journal of Materials Research and Technology
In this paper, the hot deformation behavior of Ti65 alloy was investigated over the temperature range of 930–1110 °C with the strain rate of 0.001–1 s−1.
Peng Zhu, Shu Yang, Zhijie Gao, Jianrong Liu, Li Zhou   +4 more
doaj   +1 more source

Multi-directional pattern repeats – an alternative method for pattern repetition

This paper reports on the development of alternative methods to introduce irregularities inregular repeats systems based on multi-directional pattern repeats explorations.
Kristensen Johnstone, Tonje
core   +1 more source

Conventional and Multi-directional Printing Robotic Cell

, 2020
Conventional and Multi-directional Printing Robotic CellConventional and Multi-directional Printing Robotic ...
Castelli, Kevin
core  

Study of multi-directional precision forging

, 2018
Orientador: Sérgio Tonini ButtonDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia MecânicaResumo: Forjamento é o processo de conformação de metais no qual um tarugo é deformado nas mais variadas formas geométricas com ...
Septimio, Rudimylla da Silva, 1988-
core  

Comparing TFP Catching-up and Capital Deepening in US and European Growths: A Directional Distance Function Approach [PDF]

In Solow’s model the income convergence between countries arises from two main sources: a capital deepening effect resulting from the diminishing returns of the production technology and a technological transfer/diffusion effect related to Total Factor ...
Jean-Philippe Boussemart, Hervé Leleu
core  

Tailoring Strength and Corrosion Resistance in Al-Zn-Mg-Cu Alloys by Total (Zn + Mg) Content and Multi-Directional Forging Process. [PDF]

Materials (Basel)
Lin J, Liu T, Wu M, Yuan S, Li Z, Huang Y, Yin X, Huang L, Liu W, Xiao D.   +9 more
europepmc   +1 more source

Microstructure, texture, mechanical properties, and corrosion behavior of biodegradable Zn-0.2Mg alloy processed by multi-directional forging

This study systematically investigated the microstructure, mechanical properties, and corrosion behavior of an extruded Zn-0.2Mg alloy processed by multi-directional forging (MDF) at 100 °C. The mean grain size was remarkably decreased from 17.2¿±¿0.5 µm
Fatemi, Seyed Mahmood, Hossein Razavi, Seyed, Bednarczyk, Wiktor, Mollaei, Nafiseh, Reza Aboutalebi, Mohammad   +4 more
core   +1 more source