Results 1 to 10 of about 5,213 (69)
Metals, 2019 The process of drawing thin carbon steel wires through conical dies is used as an experimental method for determining the effect of frictional conditions and die angle on the generation of fine grain layers in the vicinity of the friction surface.
Alexey Stolyarov +4 more
doaj +3 more sources
Nanomaterials, 2022 Dielectric capacitors with ultrahigh power density are highly desired in modern electrical and electronic systems. However, their comprehensive performances still need to be further improved for application, such as recoverable energy storage density ...
Tong Liu +7 more
doaj +1 more source
Metals, 2022 Strong obstacles can greatly impede the motion or transmission of dislocations, which can be reflected by strain rate sensitivity and activation volume. In this study, the strain rate sensitivity and activation volume of overaged Al-Zn-Mg-Cu alloys with ...
Peng Rong +7 more
doaj +1 more source
Magnetochemistry, 2023 In recent years, transparent terbium aluminum garnet (TAG) ceramics have attracted much attention for use in high-power Faraday isolators. Fine-grained ceramics usually possess better mechanical properties and accordingly better service performance.
Lixuan Zhang +10 more
doaj +1 more source
Improving Mechanical Properties of Mg–Sc Alloy by Surface AZ31 Layer
Metals, 2021 Building a gradient structure inside the Mg alloy structure can be expected to greatly improve its comprehensive mechanical properties. In this study, AZ31/Mg–Sc laminated composites with gradient grain structure were prepared by hot extrusion.
Cheng Zhang +7 more
doaj +1 more source
Drawing Process Design and Mechanical Properties Control for High Strengthening of CP Titanium [PDF]
한국정밀공학회지, 2017 CP (Commercially Pure) titanium has been widely used in various industries such as in energy plants and bio-materials because of an excellent corrosion resistance and its non-toxicity to the human body.
Seong Woo Choi +4 more
doaj +1 more source
Tsinghua Science and Technology, 2013 In the upcoming exa-scale era, the exploitation of data locality in parallel programs is very important because it benefits both program performance and energy efficiency.
Chen Chen, Souad Koliai, Guang Gao
doaj +1 more source
International Journal of Electrochemical Science, 2016 The corrosion behavior of fine-grain high-strength reinforcement (HRBF500 reinforcement) in simulated concrete pore (SCP) solutions with various [NO2—]/[Cl—] ratios was investigated using polarization and electrochemical impedance spectroscopy (EIS ...
Bilan Lin, Yuye Xu
doaj +1 more source
A multi-angular extrusion process for fine-grain magnesium alloy plate
Journal of Materials Research and Technology, 2023 The precise forming process with fine-grain strengthening method of magnesium alloy is a common technical problem that needs to be urgently addressed for lightweight application. In this paper, a multi-angular extrusion process integrating severe plastic
Zexing Su +6 more
doaj +1 more source
Materials Research Letters, 2022 Achieving appreciable strain-aging hardening coupling with fine-grain strengthening remains a critical challenge in dilute Mg alloys, as high-temperature solid-solution, utilized to impart high-level solutes for strain-aging, inevitably causes grain ...
Zhen-Ming Hua +9 more
doaj +1 more source