نتایج جستجو برای: 7075 aluminum alloy

تعداد نتایج: 96869  

Journal: :Frontiers in Materials 2021

The hot stamping of a B-pillar reinforced panel with 7075 aluminum alloy was carried out in an industrial production line. effect blank holding force (BHF) on the formability and solution heat treatment (SHT) time mechanical properties were studied. Additionally, forming precisions formed part before after standard aging detected further. Finally, both short-time processes to investigate feasib...

2017
Yunhong Liang Jian Peng Xiujuan Li Jubin Huang Rongxian Qiu Zhihui Zhang Luquan Ren

Inspired by the array microstructure of natural superhydrophobic surfaces (lotus leaf and cicada wing), an array microstructure was successfully constructed by high speed wire electrical discharge machining (HS-WEDM) on the surfaces of a 7075 aluminum alloy without any chemical treatment. The artificial surfaces had a high apparent contact angle of 153° ± 1° with a contact angle hysteresis less...

Journal: :International Journal of Advanced Engineering Research and Science 2018

Journal: :npj Materials degradation 2022

Abstract The corrosion of aluminum alloys (AA) caused by fungi has been considered as the typical reason causing failure aviation materials, but its mechanism is still unclear. In this work, AA 7075 induced Fungus Aspergillus terreus with continued organic carbon starvation was investigated in artificial seawater. Results indicate that A. can survive and form a biofilm on surface, then accelera...

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