Results 31 to 40 of about 5,593 (276)
Consolidation Efficiency of Noncompact Alloys by Diamond Burnishing
Наука и техника, 2019 Active use of parts synthesized while using additive technologies from powders is limited due to presence of residual porosity contributing to a decrease in strength, ductility, fracture toughness, crack resistance, workability by cutting, as well as ...
E. V. Vishnepolskiy, D. V. Pavlenko
doaj +1 more source
Boride formation behaviour and their effect on tensile ductility in cast TiAl-based alloys
Materials & Design, 2020 Boron has been used to refine the microstructures in TiAl castings, such as low-pressure turbine (LPT) blades, to improve mechanical properties. However, boride precipitates with undesirable morphologies could reduce ductility and even entirely remove ...
Jing Li +3 more
doaj +1 more source
Materials & Design, 2021 Metal additive manufacturing (AM) improves the design flexibility of titanium aluminides (TiAl-based alloys) as a new class of high-temperature alloys towards widespread applications.
Xing Zhang +4 more
doaj +1 more source
Development of CALPHAD database for both Ti- and TiAl-based alloys [PDF]
MATEC Web of Conferences, 2020 Phase diagram calculations and phase transformation simulations have been widely employed to materials design and process optimization. Recent development of a 27-element thermodynamic database (TCTI2) together with a compatible mobility database (MOBTI3)
Yang Yang +3 more
doaj +1 more source
Improving Forging Outcomes of Cast Titanium Aluminide Alloy via Cyclic Induction Heat Treatment
Metals, 2023 The objective of this research was to improve the forging outcome of peritectic solidifying cast titanium aluminide (TiAl) 4822 alloy (Ti-48Al-2Nb-2Cr at.%) in hot isostatic pressed and homogenised (HH) condition using cyclic induction heat treatment ...
Sean Peters +3 more
doaj +1 more source
Smart overlay coatings - concept and practice [PDF]
, 2002 Smart overlay coatings are a functionally gradient coating system designed to provide high temperature corrosion protection over a wide range of operating conditions.
Chan, W. Y. +3 more
core +1 more source
Oxidation behavior of fully dense TiAl-based composites with a controlled laminated microstructure
Journal of Materials Research and Technology, 2021 A novel laminated TiAl matrix composite (LMC) consisting of alternating equiaxed grain layers (EGLs) and fully lamellar grain layers (FGLs) has been fabricated successfully by hot pressing of alternating Ti/Al–6Si foils and subsequent multi-step reaction
Xuesong Yang +5 more
doaj +1 more source
Effect of alumina-formers addition on the isothermal oxidation of TI-AL based intermetallics [PDF]
, 2008 The main objective of this study is to investigate the effect of adding the alumina former elements on the isothermal oxidation behavior of Ti-Al based intermetallics.
Tan, Ming Jiun
core
SciLitMiner: An Intelligent System for Scientific Literature Mining and Knowledge Discovery
Advanced Intelligent Systems, EarlyView.SciLitMiner is an intelligent system that federately ingests scientific literature, filters it using advanced information retrieval methods, and applies retrieval‐augmented generation tailored to scientific domains. Demonstrated on creep deformation in γ‐TiAl alloys, SciLitMiner provides a controlled workflow for systematic knowledge discovery and ...
Vipul Gupta +3 more
wiley +1 more source
Journal of Applied Crystallography, EarlyView.A rapid scanning X‐ray nanodiffraction method is demonstrated to efficiently assess local microstructural changes in polycrystalline micropillars during deformation, enabling real‐time insights.Microstructural characterization of polycrystalline micropillars remains a significant challenge, particularly under time constraints such as those encountered ...
Anton Davydok +3 more
wiley +1 more source