Results 191 to 200 of about 48,906 (308)

Constitutive Model for Equivalent Stress-Plastic Strain Curves Including Full-Range Strain Hardening Behavior of High-Strength Steel at Elevated Temperatures. [PDF]

Materials (Basel), 2022
Zeng X, Wu W, Zou J, Elchalakani M.
europepmc   +1 more source

Experimental Characterization and Constitutive Modeling of the Effect of Prior Inelastic Strain on the Viscoplastic Behavior of AD730 at 700 °C

Advanced Engineering Materials, EarlyView.
This study shows that superalloys used in aircraft engine disks become much more prone to deformation at high temperatures if they have been strained during manufacturing. This effect increases with the level of prior strain but eventually reaches a limit.
Fabio Machado Alves da Fonseca, Patrick Villechaise, Malik Durand, Arnaud Longuet, Florent Coudon, Loïc Signor, Julien De Jaeger, Dominique Eyidi, Nathalie Bozzolo, Jonathan Cormier   +9 more
wiley   +1 more source

Strain hardening at large strains

, 1988
The strain hardening properties of various fcc metals have been investigated at large strains by means of torsion tests of short thin-walled cylinders. The results show that Stage IV occurs in all cases provided that a low enough test temperature is used;
Doherty, R. D., Rollett, A. D., Stout, M. G., Kocks, U. F., Embury, J. D.   +4 more
core  

Intelligent Thermoelectric Sensing with Sustainable Strain-Hardening Geopolymeric Composites. [PDF]

Small Sci
Cai J, Yuan Y, Pan L, Pei Z, Zhang Y, Xi X, Ukrainczyk N, Koenders EAB, Zhang L, Zhang YX, Pan J, Wang Y, Xie W.   +12 more
europepmc   +1 more source

Microstructure Characteristics, Mechanical Properties and Strain Hardening Behavior of B2 Intermetallic Compound-Strengthening Fe-16Mn-9Al-0.8C-3Ni Steel Fabricated by Twin-Roll Strip Casting, Cold Rolling and Annealing. [PDF]

Materials (Basel), 2023
Zhang B, Yang K, Zhang X, Liu H, Zhang W, Wang J.   +5 more
europepmc   +1 more source

Low Cycle Repetitive Loading of Ti‐6Al‐4V‐Epoxy Composite Lattice Structures for Enhanced Energy Dissipation and Damage Tolerance

Advanced Engineering Materials, EarlyView.
Composite Ti–6Al–4V–epoxy lattice structures are additively manufactured and epoxy infiltrated for cyclic loading. At low lattice volume fractions, hybridization produces synergistic gains in stiffness and energy dissipation. At higher volume fractions, synergy diminishes, although composites still exceed metallic lattices in specific energy ...
Joey Tallon, Jordan Noronha, Justin Dirrenberger, Andrey Molotnikov   +3 more
wiley   +1 more source

Effect of jacket configuration and anchorage in hybrid strain hardening cementitious composites with steel mesh strengthening of reinforced concrete beams. [PDF]

Sci Rep
Alaskar A, Mahmoodzadeh A, Elsamak G, Iskander Y, Shahin RI, Ghalla M.   +5 more
europepmc   +1 more source

Bio-inspired based meta-heuristic approach for predicting the strength of fiber-reinforced based strain hardening cementitious composites.

Heliyon, 2023
Khan Y, Zafar A, Rehman MF, Javed MF, Iftikhar B, Gamil Y.   +5 more
europepmc   +1 more source

Study on the Properties of Fiber/Matrix Interface and Strain-Hardening Behavior of ECC Containing Municipal Solid Waste Incineration (MSWI) Powder. [PDF]

Materials (Basel), 2022
Dong Y, Cheng Y, Lu H.
europepmc   +1 more source

From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices

Advanced Engineering Materials, EarlyView.
Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle, María Ángeles Navacerrada, Johan Christensen, Carlos González   +3 more
wiley   +1 more source