Results 191 to 200 of about 75,293 (304)

Laser Power-Dependent Microstructural Evolution and Fracture Mechanisms in Ti80 Titanium Alloy Welds: A Multi-Scale Investigation. [PDF]

Materials (Basel)
Zheng C, Yang Z, Yi G, Zhang L, Zhou X, Yao X.   +5 more
europepmc   +1 more source

Influence of Heat Treatment Temperature on Crevice and Pitting Corrosion of UNS S32205 Duplex Stainless Steel

steel research international, EarlyView.
Heat treatments that alter the proportions of austenite and ferrite phases or induce the precipitation of phases such as sigma in duplex stainless steel UNS S32205 make it more susceptible to pitting and crevice corrosion. However, the effects of these treatments are not always evident when analyzed using the cyclic polarization technique.
Alba Regina Turin, Jomar José Knaip Ribeiro, Alex Pizzatto, Oriana Palma Calabokis, Yamid E. Nuñez de la Rosa, Pedro Victorio Caetano Abrantes Quadros, Claudio Moreira de Alcantara, Tiago Cousseau, Paulo César Borges   +8 more
wiley   +1 more source

Investigating the Effects of Iron Dilution on the Corrosion Resistance of Inconel 625 Welding Overlay on Carbon Steel. [PDF]

Materials (Basel)
Cunha AB, Vatavuk J, Lima CRC.
europepmc   +1 more source

Independent Contractors and International Union of Operating Engineers (IUOE), Local 77 (2003) [PDF]

, 2003

core   +1 more source

Tailoring Laser Powder Bed Fusion and Post‐Processing Parameters for JIS SKD61 Tool Steels: Surface Roughness, Microstructure, and Mechanical Properties

steel research international, EarlyView.
Laser powder bed fusion of JIS SKD61 tool steel is systematically optimized using a Taguchi design and ANOVA. Hatch spacing and layer thickness are identified as dominant parameters controlling surface roughness and tensile strength. Subsequent tempering at 600°C improves microstructural stability and mechanical performance, enabling high‐density SKD61
Masrurotin Masrurotin, Andi Ard Maidhah, Maziar Ramezani, Wojciech Macek, Cho‐Pei Jiang   +4 more
wiley   +1 more source

Welder's Anthrax Treated with Obiltoxaximab - Louisiana, 2024. [PDF]

MMWR Morb Mortal Wkly Rep
Thompson JM, Lundstrom EW, Hein LD, Beesley CA, Marston CK, Zaayenga R, Gulvik CA, Paisie TK, Hand J, Dowell CH, Feldmann K, Blackburn D, Schrodt CA, Bower WA, DeBord KM, Richardson BT, Haydel D, Haynes L, Yu PA, Yu Y, Cocco A, Bell-Do M, Bacon M, Antonini J, Burton N, Weiner ZP, Hoffmaster AR, de Perio MA, Cossaboom CM, Sokol T.   +29 more
europepmc   +1 more source

Microstructure Characterization of Bending Effects in 304L Stainless Steel Cladded with Low‐Alloy Steel Weld

steel research international, EarlyView.
Prebending of 304L/Q345R cladded plates significantly alters the subsequent weld thermal cycle and modifies the local interfacial microstructure. Combined electron backscatter diffraction (EBSD) and microscopy analysis demonstrates that deformation twinning, martensitic transformation, and defect initiation are concentrated at the trimaterial junction,
Ali Fahem, Elsiddig Elmukashfi, Hong Dong   +2 more
wiley   +1 more source

Molecular mechanisms of inhalable iron-containing particles driving lung carcinogenesis through the <i>LCN2</i> signaling axis revealed by transcriptomic analysis. [PDF]

Transl Cancer Res
Wang L, Jiang B, He R, Zhao X, Wang D, Lv Y, Zhao G, Shao X, Li G.   +8 more
europepmc   +1 more source

Effect of Double Annealing on the Microstructure and Mechanical Properties of a Medium Manganese Steel

steel research international, EarlyView.
A double intercritical annealing strategy is proposed to tailor the multiphase microstructure and mechanical response of a medium‐Mn steel. The treatment produces an ultrafine mixture of ferrite, martensite and multiple austenite populations with graded thermal and mechanical stability, formed through austenite reversion and controlled retransformation.
Mattia Franceschi, Jose A. Jimenez, Carlos Garcia‐Mateo, Radhakanta Rana   +3 more
wiley   +1 more source

Comparative wound healing of intestinal anastomosis: high-frequency electric welding vs suture in a rabbit model. [PDF]

Int J Surg
Zhu C, Tao X, Na Y, Cheng X, Zhao H, Qiu J, Gu X, Xiang J, Liu K.   +8 more
europepmc   +1 more source