Results 81 to 90 of about 122,922 (297)
Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
wiley +1 more source
CLASSIFICATION AND PHYSICO-TECHNOLOGICAL ASPECTS OF DYNAMIC METHODS OF SURFACE-PLASTIC DEFORMATION
Advanced Engineering Research, 2011 The classification of dynamic methods of the surface plastic deformation is described. Physics of the work hardening mechanism by these methods is revealed from the perspective of the energy approach. The preferred area of their technological application
Valery A. Lebedev
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Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
, 2011 Rolling friction and abrasion test of high NiCr indefinite chilled iron roll material was developed on Arms Abrasion Tester made in Japan. The results showed that among two groups of samples with laser surface remelted-strengthening, C2 group samples of ...
Yu Tao Wang, Guo Sheng Wu
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, 2022 Fatigue performance is always an important factor affecting the application of aluminum alloys. The service life of the 7B04 aluminum alloy tends to reduce under continuous alternating loads.
Song Shu +5 more
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Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
Research progress of high entropy alloy: Surface treatment improves friction and wear properties
Journal of Materials Research and TechnologyHigh entropy alloy (HEA) has high hardness, strength and excellent friction and wear properties, which also has broad application prospects in wear-resistant and high temperature coating, aerospace and military fields.
Liu Meijun +4 more
doaj +1 more source
Evaluating Energy Absorption Performance of Filled Lattice Structures
Advanced Engineering Materials, EarlyView.Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney +2 more
wiley +1 more source
Tikrit Journal of Engineering SciencesThis research aims to study the efficiency of using different strengthening techniques to strengthen the reinforced concrete cantilever beams. Carbon fiber reinforced polymer (CFRP) strips and laminates with different patterns are used for this purpose.
Abdulrahman S. Ahmed +1 more
doaj +1 more source
Near surface mounted FRP reinforcement for strengthening of concrete structures
, 2007 This paper is based on literature review regarding fibre reinforced polymers (FRP) used as near surface mounted (NSM) reinforcement for strengthening of concrete structures. Strengthening of structures is a complex task.
L. Balázs, György +1 more
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