Torsional Fatigue Cracking and Fracture Behaviors of Cold-Drawn Copper: Effects of Microstructure and Axial Stress
Sign Up to like & getrecommendations! Published in 2019 at "Acta Metallurgica Sinica (english Letters)"
DOI: 10.1007/s40195-019-00965-5
Abstract: The fatigue cracking and fracture behavior of cold-drawn copper subjected to cyclic torsional loading were investigated in this study. It was found that with increasing stress amplitude, the fracture mode of cold-drawn copper gradually changes… read more here.
Keywords: fracture; cold drawn; stress; fatigue cracking ... See more keywords
Pullout resistance of crimped reinforcing fibers using cold-drawn NiTi SMA wires
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.120858
Abstract: Abstract This paper assesses the bond strength of crimped fibers manufactured by a cold-drawn SMA wire using a continuous method. Several pullout tests are conducted to study bond strength and crack-closing ability of crimped SMA… read more here.
Keywords: sma; bond strength; cold drawn; crimped fibers ... See more keywords
Direct Observation of Hydrogen in Cold-Drawn Pearlitic Steel Wires Using Cryogenic Atom Probe Tomography
Sign Up to like & getrecommendations! Published in 2019 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927619013345
Abstract: Hydrogen embrittlement (HE) remains a formidable challenge in many high strength alloys. The ingress of hydrogen (H) can lead to a sudden loss of ductility and premature failure of the alloy. The mechanisms responsible for… read more here.
Keywords: hydrogen; cold drawn; observation hydrogen; drawn pearlitic ... See more keywords
Molecular Order in Cold Drawn, Strain-Recrystallized Poly(ε-caprolactone)
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecules"
DOI: 10.1021/acs.macromol.6b02714
Abstract: Biaxial order in free-standing films of poly(e-caprolactone) (PCL), induced by plastic deformation and fibrillation, is studied by infrared transition moment orientational analysis (IR-TMOA) and X-ray diffraction (pole figures). This enables one to determine the order… read more here.
Keywords: order cold; order; cold drawn; poly caprolactone ... See more keywords
Interfacial Microstructure and Its Influence on Resistivity of Thin Layers Copper Cladding Steel Wires
Sign Up to like & getrecommendations! Published in 2018 at "Physics of Metals and Metallography"
DOI: 10.1134/s0031918x18040105
Abstract: The interfacial microstructure and resistivity of cold-drawn and annealed thin layers copper cladding steel (CCS) wires have been systematically investigated by the methods of scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy dispersive spectroscopy… read more here.
Keywords: resistivity; ccs wires; interfacial microstructure; microscopy ... See more keywords
Hydrogen resistance and trapping behaviour of a cold-drawn ferritic–pearlitic steel wire
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Materials Research"
DOI: 10.1515/ijmr-2022-0376
Abstract: Abstract The present work investigates the resistance of a progressively cold-drawn carbon steel wire against hydrogen embrittlement. In this study, analytical and numerical methods are used to determine the critical hydrogen content, the critical hydrogen… read more here.
Keywords: cold drawn; resistance; hydrogen; steel wire ... See more keywords
Comparative Study of the Magnetic Behavior of FINEMET Thin Magnetic Wires: Glass-Coated, Glass-Removed, and Cold-Drawn
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DOI: 10.3390/ma16041340
Abstract: In this paper, a comparative investigation of the magnetic behavior and its stress dependence in the case of FINEMET glass-coated, glass-removed, and cold-drawn microwires at low and high frequencies, respectively, is presented. The experimental results… read more here.
Keywords: glass removed; glass coated; magnetic behavior; cold drawn ... See more keywords
Initiation of Stress Corrosion Cracking in Cold-Drawn Prestressing Steel in Hardened Cement Mortar Exposed to Chlorides
Sign Up to like & getrecommendations! Published in 2021 at "Corrosion"
DOI: 10.5006/3730
Abstract: Cold-drawn, high-strength, prestressing (PS) steel strands are widely used in pretensioned concrete (PTC) structures. This paper discusses the stress corrosion cracking (SCC) of PS steel embedded in cement mortar and gradually exposed to chlorides. Various… read more here.
Keywords: prestressing steel; stress; corrosion; spectroscopy ... See more keywords