Results 31 to 40 of about 177,805 (313)

Temperature-dependent creep aging behavior of 2A14 aluminum alloy

Journal of Materials Research and Technology, 2022
The creep deformation behavior, aging hardening response and microstructure evolution of 2A14 aluminum alloy (Al-4.81wt%Cu-0.66wt%Mg-0.97wt%Si) at different temperatures have been systematically investigated by creep test, tensile test, transmission ...
Wenfang Yu, Lihua Zhan, Yongqian Xu, Kai Chen, Youliang Yang, Lingzhi Xu, Nanhui Peng, Bolin Ma, Cong Liu, Zanchong Chen   +9 more
doaj   +1 more source

Evaluation of a permeability-porosity relationship in a low permeability creeping material using a single transient test [PDF]

, 2009
A method is presented for the evaluation of the permeability-porosity relationship in a low-permeability porous material using the results of a single transient test. This method accounts for both elastic and non-elastic deformations of the sample during
Ai, Berge, Berge, Bernabé, Bernabé, Bernabé, Bernabé, Berryman, Biot, Brace, Breysse, Brown, Coussy, David, Detournay, Escoffier, Ghabezloo, Ghabezloo, Ghabezloo, Ghabezloo, Grasley, Hart, Hart, Jean Sulem, Jérémie Saint-Marc, Meziani, Rice, Scherer, Scherer, Scherer, Scherer, Siavash Ghabezloo, Sulem, Taylor, Vardoulakis, Walder, Wang, Zhu, Zimmerman, Zimmerman   +39 more
core   +5 more sources

Feasibility and Preliminary Efficacy of Integrative Neuromuscular Training for Childhood Cancer Survivors: A Pilot Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian, Robert U. Newton, Dennis R. Taaffe, Nicholas G. Gottardo, Santosh Valvi, Carolyn J. Peddle‐McIntyre, Jodie Cochrane Wilkie, Daniel A. Galvão   +7 more
wiley   +1 more source

The rupture life prediction in cold dwell fatigue of Ti-6Al-4V based on the creep deformation [PDF]

MATEC Web of Conferences, 2020
Titanium a lloys have been found that the fatigue strength of Ti alloys decreases due to cold dwell fatigue (CDF) at room temperature. Ti and Ti alloys generate creep deformation at room temperature (T/Tm = 0.15).
Ota Yutaro, Ozaki Tomomichi, Kubushiro.O Keiji   +2 more
doaj   +1 more source

Measurement of local creep properties in stainless steel welds [PDF]

, 2012
A high temperature measurement system for creep deformation based on the digital image correlation (DIC) technique is described. The new system is applied to study the behaviour of a multi-pass welded joint in a high temperature tensile test and a load ...
Bouchard, J., Gungor, S., Sakanashi, Y.
core  

Two Faces of NOTCH1 in Childhood Lymphoblastic T‐Cell Neoplasia: Prognostic Divergence of Mutational and Structural Aberrations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT In pediatric patients, T‐cell lymphoblastic lymphoma (T‐LBL) survival exceeds 80%. Relapse remains associated with limited curative options. Frontline treatment is largely extrapolated from T‐cell acute lymphoblastic leukemia (T‐ALL) treatment, reflecting the ongoing debate, whether both entities represent distinct diseases or variants within ...
Marie C. Heider, Amelie Alfert, Marc Hotfilder, Birgit Burkardt, Marcel te Vrugt   +4 more
wiley   +1 more source

High Temperature Random Stack Creep Property of NI-CR-AL based Powder Porous Metal Manufactured with Powder Sintering Process [PDF]

Archives of Metallurgy and Materials, 2019
Recently, attempts have been made to use porous metal as catalysts in a reactor for the hydrogen manufacturing process using steam methane reforming (SMR).
Tae-Hoon Kang, Kyu-Sik Kim, Man-Ho Park, Kee-Ahn Lee   +3 more
doaj   +1 more source

Experimental study on creep behaviors of red sandstone in Sichuan and Chongqing under acid corrosion

地质科技通报, 2022
The creep characteristics of rock have an important effect on the long-term stability of rock engineering. Especially under the action of acid rain and other water chemistry, the rock microstructure is destroyed, and the creep characteristics and ...
Ni Xie, Dinghao Wang, Yang Lü, Qing Gao
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Creep Characteristics of Reconstituted Silty Clay under Different Pre-Loading Path Histories

Buildings
Due to the long-term deformation settlement of foundations, issues such as damage and functional failure of buildings and structures have long been a concern in the engineering field.
Bin Xiao, Peijiao Zhou, Shuchong Wu
doaj   +1 more source