Results 61 to 70 of about 9,446,010 (274)

An enhanced analytical and numerical thermal model of frictional clutch system using functionally graded materials

Curved and Layered Structures
When a component was built from a functionally graded material (FGM), the temperature of contact was determined using an analytical model (FGM). The analytical solution is applied using the concept of equivalent properties.
Jabbar Nasr A., Hussian Ishan Y., Jweeg Muhsin Jaber, Aljibori H. S. S., Mohammed M. N., Abdullah Oday I.   +5 more
doaj   +1 more source

Finite Fracture Mechanics Assessment in Moderate and Large Scale Yielding Regimes

Metals, 2019
The coupled Finite Fracture Mechanics (FFM) criteria are applied to investigate the ductile failure initiation at blunt U-notched and V-notched plates under mode I loading conditions.
Ali Reza Torabi, Filippo Berto, Alberto Sapora   +2 more
doaj   +1 more source

Fracture Load Predictions in Short Glass Fiber Reinforced Polyamide 6 U-Notched Specimens Combining the Equivalent Material Concept and the Theory of Critical Distances [PDF]

Journal of Testing and Evaluation, 2018
Abstract This article provides the prediction of fracture loads in single edge notched bending (SENB) specimens made of short glass fiber reinforced polyamide 6 (SGFR-PA6) and containing U-notches. The predictions are obtained through the combination of the equivalent material concept and the theory of critical distances (TCD).
Cicero González, Sergio, Torabi, Ali Reza, Ibáñez Gutiérrez, Francisco Tomás, Azizi, Payman   +3 more
openaire   +2 more sources

Vol. 4 No. 2 Summer 2013 [PDF]

, 2013
Tania de St Croix; liam Kan; Mike newman; Jo Northedge; Mae Shaw; Jo McFarlane; Ross ...
Journal, Concept
core  

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

Molecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim, Hwiyeong Lee, Jin Hong, Daechan Park   +3 more
wiley   +1 more source

On the Calculus of the Natural Frequencies of Functionally Graded Plates by Using the Concepts of Multilayer and Equivalent Material

International conference KNOWLEDGE-BASED ORGANIZATION
Abstract Functionally graded materials represent a relatively new class of materials, which can be attributed to the broad category of composite materials. The specificity of functionally graded materials consists in the fact that in one of the directions (usually the smallest in a given body) the elastic, physical, mechanical ...
Ghiță Bârsan, Vasile Năstăsescu, Nicolae Moro, Ioan Virca   +3 more
openaire   +1 more source

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

FEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong, Yuhei Hosokawa, Lars Oliver Essen, Manuel Maestre‐Reyna   +3 more
wiley   +1 more source

Materiality Concept(s) in the EU Sustainability(Non-Financial) Reporting: The Challenge of Equivalence

SSRN Electronic Journal
This paper presents different materiality concepts in sustainability reporting. At present, two main streams of materiality concepts in sustainability reporting are single and double materiality. While single materiality primarily deals with the financial impact of sustainability issues on enterprise value (outside-in perspective), double materiality ...
openaire   +2 more sources

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Experimental and theoretical investigation of the influence of post-curing on mixed mode fracture properties of 3d-printed polymer samples

Scientific Reports
This study explores the mechanical properties and fracture characteristics of additively manufactured acrylonitrile butadiene styrene specimens, focusing on the impact of raster angle and post-process heat treatment.
Bahador Bahrami, Hossein Talebi, M. M. Momeni, M. R. Ayatollahi   +3 more
doaj   +1 more source