Results 41 to 50 of about 52,344 (260)

EVALUATING HOT DEFORMATION BEHAVIOR OF W360 TOOL STEEL BY HOT COMPRESSION TEST

Journal of Advanced Materials in Engineering, 2021
In this research, the hot deformation behavior of W360 tool steel was investigated using hot compression test at 1000-1200°C and strain rates of 0.001, 0.01, 0.1, and 1 s-1. According to the results, dynamic recrystallization was found the most important
R. Amirarsalani, M. Morakabati, R. Mahdavi   +2 more
doaj  

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

FEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer, Angelique Kragl, Katrin Ziems, Juliane Glaubitz, Sophie Grammbauer, Susanne Hildebrandt, Mladen V. Tzvetkov, Gabriele Jedlitschky   +7 more
wiley   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

Flow behavior and processing map of newly developed ECO-AlMag8 alloy during hot compression

Results in Engineering
The flow behavior and processing map of ECO-AlMg8 alloy are investigated by hot compression of cylindrical samples machined from homogenized direct-chill cast billets at temperatures ranging from 300–450 °C and strain rates of 0.001 to 1 s⁻¹ using a ...
Majid Seyed Salehi, Ali Sonboli, Nam Seok Kim, Bong Hwan Kim, Shae Kwang Kim, Ghasem Eisaabadi B․   +5 more
doaj   +1 more source

An investigation of hot deformation behavior of Zn–22Al alloy and development of its processing maps during isothermal compression

Journal of Materials Research and Technology, 2021
In this paper, the hot deformation behavior of Zn–22Al alloy was investigated by performing hot compression tests under different deformation conditions. The Arrhenius-type constitutive model was developed and the constants were determined for this alloy.
H. Mohammadi, A.R. Eivani, S.H. Seyedein, Manojit Ghosh, H.R. Jafarian   +4 more
doaj   +1 more source

Vestibular Patient Journey: Insights From Vestibular Disorders Association (VeDA) Registry

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Vestibular symptoms impose a high burden of disability. Understanding real‐world diagnostic and treatment pathways can identify care gaps and guide interventions. We aimed to characterize symptom profiles, diagnostic trends, provider involvement, and treatment patterns in vestibular disorders.
Ali Rafati, Sami I. Nassar, Shaun A. Nguyen, Patricia L. Gerend, Michael C. Schubert, Michael T. Teixido, Frederick A. Godley, Joel A. Goebel, Cynthia A. Ryan, Habib G. Rizk, Amir Kheradmand   +10 more
wiley   +1 more source

Epilepsy‐Associated Variants of a Single SCN1A Codon Exhibit Divergent Functional Properties

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Pathogenic variants in SCN1A, which encodes the voltage‐gated sodium channel NaV1.1, are associated with multiple epilepsy syndromes exhibiting a range of clinical severity. SCN1A variants are reported in different syndromes, including Dravet syndrome, which is associated with loss‐of‐function, whereas neonatal/infantile‐onset ...
Lanie N. Liebovitz, Christopher H. Thompson, Linda C. Laux, Alfred L. George Jr.   +3 more
wiley   +1 more source

Hot Workability for a Ti-Nb IF Steel in Ferrite Area

Teshugang, 2008
According to hot simulation test results by Gleeble 1500D machine, the analytic expression between flow peak stress σpand Zener-Hollomon factor Z ( T, ε ) for Ti-Nb IF ( interstitial atom free) steel (0. 005C, 0. 055Al, 0. 01 Nb, 0.
张鹏, 汪凌云, 李伟
doaj  

An Improved Arrhenius Constitutive Model and Three-Dimensional Processing Map of a Solution-Treated Ni-Based Superalloy

High Temperature Materials and Processes, 2016
The hot deformation behaviors of a solution-treated Ni-based superalloy are investigated by hot compression tests over wide ranges of strain rate and forming temperature.
Li Hong-Bin, Feng Yun-Li
doaj   +1 more source

Effect of temperature and strain rate on compressive response of extruded magnesium nano-composite

Journal of Magnesium and Alloys, 2015
The hot deformation behaviour of extruded magnesium-zinc oxide nano composite has been studied using hot compression test. The test was conducted in the temperature range of 250–400 °C and in the strain rate range of 0.01 to 1.5 s−1.The processing map ...
B. Selvam, P. Marimuthu, R. Narayanasamy, V. Senthilkumar, K.S. Tun, M. Gupta   +5 more
doaj   +1 more source