Response of Ti microstructure in mechanical and laser forming processes
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DOI: 10.1007/s10853-018-2650-4
Abstract: Microstructural deformation mechanisms present during three different forming processes in commercially pure Ti were analysed. Room temperature mechanical forming, laser beam forming and a combination of these two processes were applied to thick metal plates… read more here.
Keywords: laser forming; forming processes; laser; response microstructure ... See more keywords
Models for ductile damage and fracture prediction in cold bulk metal forming processes: a review
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Material Forming"
DOI: 10.1007/s12289-015-1262-7
Abstract: Ductile damage and fracture prediction in real size structures subjected to complex loading conditions has been of utmost interest in the scientific and engineering community in the past century. Numerical simulations with nonlinear finite element… read more here.
Keywords: metal forming; fracture prediction; fracture; damage fracture ... See more keywords
Adaptive metamodel-assisted shape optimization for springback in metal forming processes
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Material Forming"
DOI: 10.1007/s12289-018-1433-4
Abstract: This paper aims to propose a shape optimization strategy for springback shape in metal forming processes based on the adaptive metamodel of the spatial field that can reduce the computational time and cost. The first… read more here.
Keywords: metal forming; shape; springback; forming processes ... See more keywords
An experimental investigation of the drawability of AA6082 sheet under different elevated temperature forming processes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2019.05.006
Abstract: Abstract The performed research has, for the first time, investigated and compared the drawability of AA6082 at a comparable temperature range between two elevated temperature forming processes: termed (i) Low Temperature Hot Form and Quench… read more here.
Keywords: elevated temperature; temperature; drawability aa6082; temperature forming ... See more keywords
Stainless steel bipolar plates for proton exchange membrane fuel cells: Materials, flow channel design and forming processes
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DOI: 10.1016/j.jpowsour.2020.227783
Abstract: Abstract Bipolar plate (BPP) is a key component for proton exchange membrane fuel cell (PEMFC) stack. Stainless steel BPPs possess high electrical and thermal conductivity, good gas impermeability, superior mechanical properties and formability. Furthermore, stainless… read more here.
Keywords: proton exchange; exchange membrane; stainless steel; forming processes ... See more keywords
Effects of Al-Ti-C Refiner and Forming Processes on the Microstructure and Properties of Al-Zn-Mg-Cu Alloys
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DOI: 10.3390/ma15196960
Abstract: In this paper, the refinement effect of Al-5Ti-0.2C refiner on Al-Zn-Mg-Cu alloys was first investigated, and then the effects of three forming processes, i.e., Gravity Casting (GC), Squeeze Casting (SC), and Squeeze Casting after Ultrasonic… read more here.
Keywords: microstructure properties; effect; properties alloys; refiner ... See more keywords
Enhancement of Strength–Ductility Synergy of Al-Li Cast Alloy via New Forming Processes and Sc Addition
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DOI: 10.3390/ma17071558
Abstract: In this study, concurrent enhancements in both strength and ductility of the Al-2Li-2Cu-0.5Mg-0.2Zr cast alloy (hereafter referred to as Al-Li) were achieved through an optimized forming process comprising ultrasonic treatment followed by squeeze casting, coupled… read more here.
Keywords: forming processes; cast alloy; strength ductility; strength ... See more keywords
Optimisation of Flexible Forming Processes Using Multilayer Perceptron Artificial Neural Networks and Genetic Algorithms: A Generalised Approach for Advanced High-Strength Steels
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DOI: 10.3390/ma17225459
Abstract: Flexibility is crucial in forming processes as it allows the production of different product shapes without changing equipment or tooling. Single-point incremental forming (SPIF) provides this flexibility, but often results in excessive sheet metal thinning.… read more here.
Keywords: artificial neural; multilayer perceptron; perceptron artificial; generalised approach ... See more keywords
Ore-Forming Processes at the Xiajinbao Gold Deposit in Eastern Hebei Province: Constraints from EPMA and LA-ICPMS Analysis
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DOI: 10.3390/min8090388
Abstract: The Xiajinbao gold deposit is located at the northern margin of the North China Craton. Hydrothermal pyrites belonging to three stages were identified: Py1; Py2; and Py3. Geochemical study of these pyrites was conducted using… read more here.
Keywords: xiajinbao gold; gold deposit; forming processes; ore forming ... See more keywords