Results 21 to 30 of about 289,087 (265)

Effect of stress/strain partition on the mechanical behavior of heterostructured laminates: A strain gradient plasticity modeling

Results in Engineering, 2023
Based on the structure of natural nacres, laminated metal materials have been successfully developed to possess desirable mechanical properties for diverse engineering applications.
Xiaochong Lu, Jianfeng Zhao, Qi Wang, Hao Ran, Qingyuan Wang, Chongxiang Huang   +5 more
doaj   +1 more source

Stress‐strain behavior of polyacrylamide networks [PDF]

Makromolekulare Chemie. Macromolecular Symposia, 1988
AbstractThe mechanical properties of a number of polyacrylamide gels have been studied by means of elastic measurements in elongation. Different gels were prepared by varying the proportions of both comonomers, acrylamide and N, N‐methylene‐bisacrylamide which is used as crosslinker, and a very broad range of concentrations was covered.
J. Baselga, I. F. Piérola, I. Hernández‐fuentes, M. A. Llorente   +3 more
openaire   +1 more source

Plastic temperature-dependent constitutive modeling of pure aluminum diaphragms at large strains by using bulge test

Journal of Materials Research and Technology, 2021
A plastic temperature-dependent constitutive model is developed for 0.05 mm thickness pure aluminum diaphragms at large strains by using bulge test method. Rupture strain of the material is recorded below two percent according to tensile tests.
M.M. Ashrafian, S.A. Hosseini Kordkheili
doaj   +1 more source

"A Review on: The ratio between applied stresses and resultant strain behavior of textile materials (yarn and woven fabric)."

Journal of Architecture, Art & Humanistic Science, 2020
Woven fabric structures have, on account of the manufacturing process, a characteristic waviness of the fabric threads are not uniform, weft and warp threads are curved depending on the weave type, weaving process, coating process and the tension rate ...
Ahmed Ramadan El Tantawy
doaj   +1 more source

Ironic Medications: A Narrative‐Based Psycho‐Educational Intervention to Explore Patient–Provider Communication in Adolescents With Haematological Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adolescents with haematological malignancies face significant emotional and relational challenges, often accompanied by difficulties in communicating their needs within the healthcare context. To address these issues, a narrative‐based psycho‐educational intervention based on the creation and prescription of Ironic Medications was ...
Marta Stoppa, Elena Pagani Bagliacca, Selena Russo, Giulia Rampoldi, Maria Grazia Strepparava, Adriana Cristina Balduzzi, Andrea Biondi, Marco Spinelli   +7 more
wiley   +1 more source

Hyperbolic stress-strain parameters for non-linear Finite Element Analyses of stone column constructed in soft soil

Iraqi Journal of Civil Engineering, 2005
The stress-strain behavior of any type of soil depends on a number of different factors including density, water content, structure, drainage conditions, strain conditions (i.e., plane strain, triaxial), duration of loading, stress history, confining ...
Shlash K. T
doaj   +1 more source

Mapping Childhood Cancer Care Services in Oceania: Methodological Lessons From the SIOP Global Mapping Programme

Pediatric Blood &Cancer, EarlyView.
ABSTRACT The International Paediatric Oncology Society Global Mapping Programme aims to collect data on global paediatric oncology services by continent, with Africa and Latin America completed. This study reports on the methodology and lessons learned for Oceania, a unique continent with resource disparity across countries, multiple small island ...
Trisha Soosay Raj, Christy Noble, Amy Gray, Daniel C. Moreira, Jennifer Lowe, Maite Gorostegui, Gwenda Anga, Andrew Soma, Milena Lay Dos Santos, Siobhan Cross, Erin Luttrell, Michael Sullivan, Julie Cayrol, Julia Challinor, Neil Ranasinghe, Jordana McLoone, Claire E. Wakefield   +16 more
wiley   +1 more source

Low cycle fatigue behavior and deformation mechanism of Ti–6Al–4V-0.55Fe alloy under the control of strain and stress amplitudes

Journal of Materials Research and Technology
The present study focuses on investigating the low cycle fatigue (LCF) behavior and cyclic deformation mechanism of Ti–6Al–4V-0.55Fe alloy under strain and stress control.
Yangyang Sun, Feng Chen, Shenwei Qian, Hui Chang, Wenshu Zhang, Liang Feng, Lian Zhou   +6 more
doaj   +1 more source

Impact of Japan's 2024 Physician Work‐Style Reform on Pediatric Hematology–Oncology: Educational Implications in a 2‐Year Survey

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Japan's 2024 physician work‐style reform introduced legally binding limits on physicians’ working hours, but its impact on education and workforce sustainability in pediatric hematology–oncology (PHO) remains unclear. Procedure We conducted a repeated cross‐sectional study with structured quantitative items and free‐text responses ...
Kiyohiko Kaizu, Masaharu Akiyama, Toshikazu Itabashi, Jun Hayakawa, Takahiro Kikuchi, Ryohei Fukunaga, Katsuyoshi Koh, Takahiro Ueda   +7 more
wiley   +1 more source

Flow Stress Behavior of 15%SiC_P/8009 Aluminum Matrix Composite During Hot Compression Deformation

Journal of Aeronautical Materials, 2017
The flow stress behavior of 15%SiCP/8009 aluminum matrix composite at deformation temperature of 400-550 ℃ and strain rate of 0.001-1 s-1 was studied by hot compression testing on the Gleeble-3500 thermal-mechanical simulator.
WANG Yu, TENG Jie, CHEN Shuang, LUO Haibo, TANG Liulian, ZHANG Hui   +5 more
doaj   +1 more source