Results 11 to 20 of about 104,306 (317)

Physical interpretation of the Mullins softening in a carbon-black filled SBR [PDF]

open access: yes, 2014
A 40 phr carbon-black filled styrene butadiene rubber has been submitted to several experiments in order to identify the physical damage responsible for the mechanical softening recorded upon first stretch.
GILORMINI, Pierre   +2 more
core   +1 more source

Critical Strain for Dynamic Recrystallisation. The Particular Case of Steels

open access: yesMetals, 2020
The knowledge of the flow behavior of metallic alloys subjected to hot forming operations has particular interest for metallurgists in the practice of industrial forming processes involving high temperatures (e.g., rolling, forging, and/or extrusion ...
Gonzalo Varela-Castro   +2 more
doaj   +1 more source

Control of Spring Softening and Hardening in the Squared Daisy

open access: yesMicromachines, 2021
Nonlinear, mechanical microelectromechanical system (MEMS) resonating structures exhibit large displacement and a relatively broad operating bandwidth.
Mathieu Gratuze   +3 more
doaj   +1 more source

Calorimetric consequences of thermal softening in Johnson–Cook’s model [PDF]

open access: yes, 2013
At high loading rates, the development of adiabatic shear bands in metals is conventionally attributed to the strong interactions induced by viscoplastic dissipation within the bands and thermal softening effects.
RANC, Nicolas, CHRYSOCHOOS, André
core   +1 more source

Factors affecting scale formation in water distribution networks of Semnan city and preventive measures

open access: yesسلامت و محیط, 2021
Background and Objective: Corrosion and precipitation are important indicators of water quality assessment. The aim of this study was to analyze water stability water in Semnan distribution networks. Materials and Methods: To achieve the purpose, samples
Mahsa Jahangiri-rad, Mohammad Rafiee
doaj  

Effect of High Energy Electron Beam Irradiation on Cell Wall Degradation Related Enzyme Activities and Gene Expressions of Kiwifruit

open access: yesShipin gongye ke-ji, 2022
‘Hayward’ kiwifruits were used as the test materials to be irradiated with high energy electron beams at doses of 0 (control), 300, 400 and 500 Gy. The fruits were stored at 0~1 ℃, RH 90%~95% for 90 d.
Ruijuan LI   +6 more
doaj   +1 more source

Constitutive modeling of the anisotropic behavior of Mullins softened filled rubbers [PDF]

open access: yes, 2012
Original constitutive modeling is proposed for filled rubber materials in order to capture the anisotropic softened behavior induced by general non-proportional pre-loading histo-ries.
DIANI, Julie   +3 more
core   +1 more source

Numerical simulation of titanium alloy dry machining with a strain softening constitutive law [PDF]

open access: yes, 2010
In this study, the commercial finite element software FORGE2005, able to solve complex thermo-mechanical problems is used to model titanium alloy dry machining.
CALAMAZ, Madalina   +5 more
core   +1 more source

Physiological Changes and Transcriptomic Analysis throughout On-Tree Fruit Ripening Process in Persimmon (Diospyros kaki L.)

open access: yesPlants, 2023
The involvement of effectors and transcriptional regulators in persimmon fruit maturation has been mostly approached by the literature under postharvest conditions.
Tania Dorta   +5 more
doaj   +1 more source

Evaluation of Crack Propagation and Post-cracking Hinge-type Behavior in the Flexural Response of Steel Fiber Reinforced Concrete

open access: yesInternational Journal of Concrete Structures and Materials, 2017
An experimental evaluation of crack propagation and post-cracking behavior in steel fiber reinforced concrete (SFRC) beams, using full-field displacements obtained from the digital image correlation technique is presented.
Sahith Gali, Kolluru V. L. Subramaniam
doaj   +1 more source

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