Results 91 to 100 of about 1,375,815 (243)

Effect of thermomechanical treatments on microstructure and properties of Cu-base leadframe alloy

, 2000
The effect of thermomechanical treatments (TMT) on the microstructures and properties of Cu-1.5Ni-0.3Si-0.03P-0.05Mg leadframe alloy was investigated. The Cu-base leadframe alloy was received as hot rolled plates with 8 mm thickness.
Ryu, Ho Jin, Baik, Hyung K, Hong, Soon-Hyung   +2 more
core   +1 more source

Mechanical property evolution of ZE10A alloy subjected to thermomechanical treatments between 250 and 300 °C

Journal of Materials Research and Technology
Magnesium alloys containing rare earth elements have been developed to improve ductility and reduce anisotropy. The ZE10A alloy (Elektron® 717) has demonstrated good performance in hot stamping applications.
Eduardo Luis Schneider, Charles Amaral de Jesus Cordeiro, Rodrigo Nazarof Saran, Jakson Manfredini Vassoler, Diego Tolotti de Almeida, Claudia Trindade Oliveira, Lisete Cristine Scienza, Fabrício Luiz Faita   +7 more
doaj   +1 more source

High‐Throughput Screening for Accelerated Oxide Glass Discovery

Advanced Science, EarlyView.
A high‐throughput screening platform is presented that allows for accelerating laboratory glass synthesis by a factor of 102, using multicomponent stereolithographic printing. Automatic sample evaluation is achieved via Raman spectroscopy and similarity analysis without any sample preparation.
Igor Seibel‐Geraschenko, Josef Slowik, Franziska Scheffler, Alexis Duval, N. M. Anoop Krishnan, Lothar Wondraczek   +5 more
wiley   +1 more source

When Mechanics Rewrites Chemistry: Divergent Pathways of Hardening and Softening in High Strength Al‐Alloys

Advanced Science, EarlyView.
Mechanics reshapes chemistry: plastic flow actively governs two divergent, atomic‐scale mechanochemical pathways that tailor strain localization and ductility in high‐strength 7xxx Al alloys. Rather than relying on static structures, deformation dynamically reinforces the solution‐treated state via clustering, yet destabilizes the peak‐aged condition ...
Huan Zhao, Linze Li, Shaolou Wei, Jueyi Qi, Jiewen Xiao, Degang Xie, Xie Zhang, Gang Liu, Dierk Raabe, Jun Sun   +9 more
wiley   +1 more source

High-temperature mechanical properties improvement on modified 9Cr–1Mo martensitic steel through thermomechanical treatments

, 2010
International audienceIn the framework of the development of generation IV nuclear reactors and fusion nuclear reactors, materials with an improved high temperature (congruent with650 °C) mechanical strength are required for specific components. The 9–12%
Brachet, Jean Christophe, J. Le Pendu, I. Tournié, Hollner, Stéphanie, T. Cozzika, J.-C. Brachet, A. Pineau, Le Pendu, J., Cozzika, T., Pineau, André, Fournier, Benjamin, Tournié, I., S. Hollner, B. Fournier   +13 more
core   +1 more source

Self‐Healing UPy‐Functionalized Polyethylene Networks: A Robust Platform for Resilient and High‐Performance Lithium Battery Separators

Advanced Science, EarlyView.
Self‐healing separators are developed by grafting ureidopyrimidinone (UPy) quadruple hydrogen‐bonding motifs onto PE‐HEMA copolymers, blended with high‐MW PEO via solvent‐free hot‐pressing. The dynamic UPy network enables autonomous healing, restoring functionality after short circuits.
Daniele Callegari, Arkadiusz Zych, Roberta Pinalli, Enrico Dalcanale, Eliana Quartarone   +4 more
wiley   +1 more source

Effects of thermomechanical processing on microstructure and hardness profiles in AA6061 plates [PDF]

, 2003
Includes bibliographical references.Effects of rolling variables - strain (?), strain rate (?) and temperature (T) - on grain structure and hardness evolution in AA6061 plates were investigated by simulating the rolling process using plane strain ...
Hapazari, Innocent
core  

An anisotropic thermomechanical damage model for concrete at transient elevated temperatures

, 2005
The behaviour of concrete at elevated temperatures is important for an assessment of integrity (strength and durability) of structures exposed to a high-temperature environment, in applications such as fire exposure, smelting plants and nuclear ...
Baker, Graham, deBorst, Rene
core   +1 more source

High‐Performance Bio‐Based Epoxy Vitrimers and Composites: Synergizing Robustness and Reprocessability via Fractional Free Volume Regulation

Advanced Science, EarlyView.
In this work, two bio‐based epoxy monomers were designed to tune the dynamic network of a rigid–flexible hybrid epoxy through free‐volume control, achieving a synergy among high free volume, high cross‐linking density, and segmental mobility while balancing strength and toughness.
Kai Dong, Di Zhao, Chengji Zhao
wiley   +1 more source

Impact of Chemicals and Processing Treatments on Thermo-Mechanical Recycling of Polyester Textiles

Molecules
The textile industry is among the world’s largest, producing an estimated 124 million tonnes of fibres in 2023, with more than half of these being made from virgin polyester. Less than 0.1% of polyester fibres are recycled into new textiles at the end of
Zara Standring, Lisa Macintyre, Gigi Jiang, David Bucknall, Valeria Arrighi   +4 more
doaj   +1 more source