Results 81 to 90 of about 597 (176)

Effects of multi-directional forging process on coarse crystalline phases and mechanical properties of 2195 Al–Cu–Li alloy

Journal of Materials Research and Technology
The 2195 Al–Cu–Li alloy, extensively used in aerospace applications such as rocket tank transition rings, suffers from coarse crystalline phases formed during casting.
Hailin He, Huiyu Chen, Mianzhi Tang, Youping Yi, Wenxue Zhang, Shiquan Huang, Fei Dong   +6 more
doaj   +1 more source

The Control of Flow Localization in the Post Severe Plastic Deformation (SPD) Forming of Aluminum Through the Application of Low Strain Amplitude Multidirectional (LSA-MDF) Forging [PDF]

Materials Research
Severe Plastic Deformation (SPD) of metals leads to their strengthening and losses in the work hardening capacity. The latter causes flow localization upon subsequent forming of the material.
C.G. de Faria, M.T.P. Aguilar, P.R. Cetlin   +2 more
doaj   +1 more source

Influence of Alkaline Earth Barium on the Microstructure, Corrosion Behavior, and Cytocompatibility of Biodegradable Zinc

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Biodegradable Zn‐based alloys are promising candidates for temporary implants, yet excessive Zn2+ release during degradation may induce cytotoxicity and adverse tissue responses. In this study, Zn‐xBa alloys (x = 0.1 wt%, 0.5 wt%, 1.0 wt% and 3.0 wt%) were developed to achieve controlled corrosion behaviors with improved biocompatibility.
Liu‐Dang Fang, Meng‐Meng Mao, He Huang, Zhi‐Pei Tong, Qian‐Ying Jia, Qing‐Gong Jia, Jin Xiao, Shao‐Kang Guan, Dong Bian, Yu‐Feng Zheng   +9 more
wiley   +1 more source

Effect of pre-induced twinning on microstructure and tensile ductility in GW92K magnesium alloy during multi-direction forging at decreasing temperature

Journal of Magnesium and Alloys, 2014
Effect of pre-induced twinning on the microstructure evolution and mechanical properties of extruded Mg-9.26Gd-2.08Y-0.36Zr (GW92K) alloy have been investigated during multi-direction forging with large strains at decreasing temperature from 400 °C to ...
S.Q. Li, W.N. Tang, R.S. Chen, W. Ke
doaj   +1 more source

Block Kinematics, Interseismic Coupling and Fault Slip Rates in the Aegean Region From GPS and Earthquake Slip Vector Data: 1. Upper Plate Structures

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 7, July 2026.
Abstract We represent the active deformation of the Aegean region with an elastic‐kinematic block model composed of a finite number of rotating crustal blocks whose boundaries coincide with major active structures. A total of 832 GPS velocities and 146 earthquake slip vectors were inverted to provide estimates of block rotations and interseismic ...
Konstantinos Chousianitis, Sotiris Sboras, Volkan Özbey, Robert McCaffrey, Semih Ergintav   +4 more
wiley   +1 more source

PyGMT: Bridging Python and the Generic Mapping Tools for Geospatial Visualization and Analysis

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 7, July 2026.
Abstract PyGMT is a free and open‐source Python library that provides a high‐level interface to the Generic Mapping Tools (GMT), a widely used command‐line toolset for geospatial data processing, analysis, and visualization in the Earth, ocean, and planetary sciences.
Dongdong Tian, Yvonne Fröhlich, Wei Ji Leong, Michael Grund, William Schlitzer, Max Jones, Leonardo Uieda, Joaquim Manuel Freire Luis   +7 more
wiley   +1 more source

Strengthening mechanism based on dislocation-twin interaction under room temperature multi-directional forging of AZ80 Mg alloy

Journal of Materials Research and Technology
Twin and dislocation have critical influence on the mechanical properties of the widely used AZ80 magnesium alloy. In the present work, we designed room temperature multi-direction forging (MDF) at different strain amplitudes (3% and 6%) with a same ...
Zhuo Wang, Xi Zhao, Shuchang Li, Jianmin Yu   +3 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

Dissecting the genetic basis of drought escape across multiple traits in colonizing Arabidopsis thaliana lineages

New Phytologist, Volume 251, Issue 1, Page 537-554, July 2026.
Cape Verde Islandspopulations experience seasonal drought and high humidity during the growing season, driving drought escape strategies relative to their Moroccan outgroup. Summary Drought response in plants is complex, involving integration across a range of physiological processes.
Ahmed F. Elfarargi, Elodie Gilbault, Nina Döring, Herculano Dinis, Andreas P. M. Weber, Olivier Loudet, Angela M. Hancock   +6 more
wiley   +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