Results 41 to 50 of about 6,107 (297)

Evaluation of Creep Strength of Heterogeneous Welded Joint in HR6W Alloy and Sanicro 25 Steel

Archives of Metallurgy and Materials, 2017
This article presents the results of investigations on HR6W alloy and Sanicro 25 steel and the dissimilar welded joint made of them. The characteristic images of microstructure of the investigated materials in the as-received condition and following the ...
Zieliński A., Dobrzański J., Purzyńska H., Sikora R., Dziuba-Kałuża M., Kania Z.   +5 more
doaj   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

The influence of physical ageing on the in-plane shear creep compliance of 5HS C/PPS [PDF]

, 2020
Thermoplastic polymer-matrix composites, such as carbon woven fabric reinforced poly(phenylene sulphide) (C/PPS), are increasingly used in the aircraft industry.
Akkerman, R.; id_orcid, van Drongelen, M., Pierik, E.R., Akkerman, R., Grouve, W.J.B., Pierik, E.R.; id_orcid, Grouve, W.J.B.; id_orcid   +6 more
core   +1 more source

Parameter prediction of rheological models for hydraulic asphalt concrete using time-temperature superposition principle

Case Studies in Construction Materials
To further investigate the creep performance of hydraulic asphalt concrete, this study conducted flexural creep tests across varied temperatures and load levels (relative to flexural strength), obtaining creep strain curves, creep compliance profiles ...
Jing Dong, Mingwei Ren, Yunhe Liu, Benchi Zhang, Zhiyuan Ning, Yanlong Li, Liangliang Chen   +6 more
doaj   +1 more source

Multiscale Creep Compliance of Epoxy Networks at Elevated Temperatures [PDF]

Experimental Mechanics, 2006
Epoxy networks are thermoset polymers for which an important structural length scale, molecular weight between crosslinks (M c), influences physical and mechanical properties. In the present work, creep compliance was measured for three aliphatic epoxy networks of differing M c using both macroscale torsion and ...
T. F. Juliano, M. R. VanLandingham, C. A. Tweedie, K. J. Van Vliet   +3 more
openaire   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source

Experimental and numerical analyses of creep behaviour of composite bonded joints under mode I and mode II loading

Materials & Design
The creep behaviour of composite bonded joints under pure mode I and pure mode II loading was analysed in this work. Experimental tests were carried out on the Double Cantilever Beam and the End Notched Flexure under different load levels and the ...
R.F.M. Couto, M.F.S.F. de Moura, A.G. Magalhães, R.D.F. Moreira   +3 more
doaj   +1 more source

Erythropoietin modulates hepatic inflammation, glucose homeostasis, and soluble epoxide hydrolase and epoxides in high‐fat diet‐induced obese mice

FEBS Open Bio, EarlyView.
Erythropoietin administration suppresses hepatic soluble epoxide hydrolase (sEH) expression, leading to increased CYP‐derived epoxides. This is associated with a shift in hepatic macrophage polarization characterized by reduced M1 markers and increased M2 markers, along with reduced hepatic inflammation, suppressed hepatic lipogenesis, and attenuated ...
Takeshi Goda, Satoru Sugimoto, Chiharu Cho, Madoka Konishi, Nozomi Inoue, Satoshi Miyagaki, Yasuhiro Kawabe, Takuro Okamura, Masahide Hamaguchi, Hisakazu Nakajima, Michiaki Fukui, Masakazu Shinohara, Tomoko Iehara   +12 more
wiley   +1 more source

Effect of consolidation on the flexural creep behaviour of all-polypropylene composite

eXPRESS Polymer Letters, 2010
The long-term viscoelastic behaviour of self-reinforced polypropylene composites (SRPPC) was studied by short-term flexural creep tests at different temperatures.
doaj   +1 more source

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

FEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen, Qianqian Cui, Zhongyun Lan, Yingjun Wang, Shuaiying Zhao, Wenxuan Feng, Yunfeng Liu, Qiting Huang, Dongna Zhang, Jianfeng Xu   +9 more
wiley   +1 more source