Results 31 to 40 of about 668,877 (302)

Effect of reduction ratio on die fill-out and hardness profile of cold-drawn polygonal rods made of acid resistant steel X6CrNiTi18-10 [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy
The study investigates the effect of the reduction ratio on strain hardening efficiency and load during the drawing process of austenitic acid-resistant steel X6CrNiTi18-10.
Rumiński M., Skubisz P., Micek P.
doaj   +1 more source

Mechanical alloying of Cu and Fe induced by severe plastic deformation of a Cu-Fe composite

, 2005
A filamentary composite elaborated by cold drawing was processed by High Pressure Torsion (HPT). The nanostructure resulting from this severe plastic deformation (SPD) was investigated thanks to scanning electron microscopy, transmission electron ...
Pareige, Philippe, Sauvage, Xavier, Wetscher, Florian   +2 more
core   +4 more sources

Liberal Quotidian Practices of World Ordering [PDF]

, 2013
Pages 157-172, Liberal world orders edited by Dunne, Tim, and Trine Flockhart, 2013, reproduced by permission of Oxford University Press http://ukcatalogue.oup.com/product/9780197265529.doLiberal World Orders is a timely contribution to debates about the
HUTCHINGS, KJ
core   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

Copper-acrylic enamel serves as lubricant for cold drawing of refractory metals [PDF]

, 1966
Acrylic enamel spray containing metallic copper pigment lubricates refractory metal tubing during cold drawing operations so that the tubing surface remains free from scratches and nicks and does not seize in the die.
Beane, C., Karasek, F.
core   +1 more source

Crystallographic texture evolution of ferritic stainless steel strips (AISI 430) during cold rolling, annealing and drawing [PDF]

, 2008
A evolução da textura, nos estados "como recebido", laminado a frio, recozido e após a estampagem, e a estampabilidade de aços inoxidáveis ferríticos AISI 430, estabilizados ao nióbio, foram estudadas.
FERREIRA FILHO, Antenor, HERRERA, Clara, LIMA, Nelson Batista de, PADILHA, Angelo Fernando, PLAUT, Ronald Lesley   +4 more
core   +1 more source

On the Mechanism of Cold-Drawing

journal of the Japan Society for Testing Materials, 1959
As the simplest and common model accounting for the mechanism of the cold-drawing of crystalline high polymeric substances, the usual theory for the rubber elasticity of vulcanized rubber was applied. The theoretical relationships between tensile strength or elongation at break and drawing ratio of drawn fibers were introduced.
Junji FURUKAWA, Kunihiro MURAMATSU, Seigo OYA   +2 more
openaire   +2 more sources

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

Practice of Cold Drawing Process Optimization of GCr15 Bearing Steel Rod

Teshugang, 2015
The effect of draft, cone angle and length of sizing belt of drawing die, and drawing speed on drawing stress and drawing surface accuracy of bearing steel GCr15 (1. 01% C, 1. 58% Cr) Φ11 mm rod coil has been analyzed. The optimization process for Φ11 mm
王莹莹, 杨鹏远
doaj  

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