Results 81 to 90 of about 4,105 (274)

Optimization Design of Insert Hot Stamping Die’s Cooling System and Research on the Microstructural Uniformity Control of Martensitic Phase Transitions in Synchronous Quenching Process

Advances in Materials Science and Engineering, 2020
Ultrahigh-strength steel BR1500HS was chosen as the research object. The parameters of insert hot stamping die’s cooling system in the synchronous quenching process were calculated, and the cooling system was designed based on the temperature ...
Xin Shang, Lijuan Pang
doaj   +1 more source

Fiber‐type soft bioelectronics for wearable and implantable sensing and therapy

BMEMat, EarlyView.
Fiber‐type soft bioelectronics are emerging as versatile platforms for wearable and implantable health monitoring and therapeutic applications. These bioelectronics use organic and inorganic matrices combined with advanced fillers, which feature high conductivity, electrochemical sensitivity, softness, and biocompatibility.
Haneul Kim, Hak Yong Kim, Ja Hoon Koo, Gi Doo Cha, Dae‐Hyeong Kim, Hye Jin Kim   +5 more
wiley   +1 more source

Biomaterial design strategies for enhancing mitochondrial transplantation therapy

BMEMat, EarlyView.
Biomaterials to facilitate mitochondrial transplantation therapy: biomaterials as barriers to protect mitochondria from pathophysiological microenvironments, like osmotic stress caused by the excessive concentration of calcium ion, reactive oxygen species, and advanced glycation end products; biomaterials integrating with biochemical cues to improve ...
Shaoyang Kang, Yushan Zhang, Hang Li, Sirui Peng, Donghao Lyu, Chunxiao Zhou, Sheng Ding, Zujian Feng, Pingsheng Huang, Chuangnian Zhang, Hongjun Wang, Deling Kong, Weiwei Wang   +12 more
wiley   +1 more source

An Insight in Friction and Wear Mechanisms during Hot Stamping

, 2018
Hot stamping is often used in the automotive industry to combine formability and strength. However, during forming process at high temperatures, friction and tool wear are determining factors that can affect the efficiency of the whole process.
David Matthews, Van Den Boogaard, Ton; id_orcid, Javad Hazrati, Hazrati Marangalou, Javad ; id_orcid, Ton van den Boogaard, Matthews, David; id_orcid, Venema, Jenny, Jenny Venema   +7 more
core   +2 more sources

Effect of hot stamping on corrosion resistance and wear resistance of selective laser melting Ti6Al4V alloy

Cailiao gongcheng
Ti6Al4V alloy is fabricated firstly by selective laser melting （SLM） and then followed by hot stamping treatment. The corrosion resistance and wear resistance of SLM Ti6Al4V alloy before and after hot stamping treatment are comparatively studied using ...
ZHOU Yinying, DING Xueping, WAN Qian, XIE Zhiyu, WANG Shihui, XU Haochun   +5 more
doaj   +1 more source

Research on hot stamping for a typical part of B1500HS boron steel using experiment and numerical simulation methods

MATEC Web of Conferences, 2016
In the paper, a typical part of B1500HS boron steel was formed using the hot stamping tools, and the effect of austenitization temperature on the microstructure and mechanical properties of B1500HS steel was studied by the experiment and finite element ...
Li Huiping, Tang Bingtao, He Lianfang, Wang Cheng   +3 more
doaj   +1 more source

Characterisation and Comparison of Process Chains for Producing Automotive Structural Parts from 7xxx Aluminium Sheets

Metals, 2019
Due to their high specific strength, EN AW-7xxx aluminium alloys are promising materials for reducing the weight of automotive structural parts. However, their formability at room temperature is poor due to pronounced natural ageing.
Philipp A. Schuster, Johannes A. Österreicher, Georg Kirov, Christof Sommitsch, Olaf Kessler, Ermal Mukeli   +5 more
doaj   +1 more source

Zn coating behavior during hot stamping process

, 2012
MasterThe two main difficulties associated with the use of hot-dip galvanized steel for hot stamping are Zn evaporation and liquid metal induced embrittlement (LMIE).
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core  

Design for additive manufacturing of hot stamping tools

Hot stamping is a widely used process in the automotive industry for forming advanced steel grades and aluminium alloys into complex geometries. In this process, a blank is heated, formed while hot, and quenched in the die to achieve desired mechanical ...
Chantzis, Dimitrios
core   +1 more source

Structure‐Function Tailoring of Plasmonic Nanomaterials for Thin‐Film Photovoltaics

Carbon Energy, EarlyView.
This review discusses the mechanisms and recent advancements of plasmonics in achieving effective light management to enhance the performance of thin‐film solar cells. It highlights applications in high‐performance perovskite solar cells and future‐oriented tandem solar cells.
Sen Jiang, Wenhan Yang, Annan Zhu, Yuexin Lin, Zhaohui Xie, Ran Chen, Wenjing Zhu, Jin Liu, Yingjie Zhu, Wenye Jiang, Zhiyuan Gu, Kaiyang Wang, Shengchun Yang, Nan Zhang, Chao Liang   +14 more
wiley   +1 more source