Results 241 to 250 of about 398,241 (340)

Fatigue Behavior and Fracture Mechanisms of Dissimilar Laser‐Welded Lap Joints of High‐Strength and Mild Steels

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 1, Page 211-226, January 2026.
ABSTRACT This study was aimed at clarifying the fatigue fracture mechanism in dissimilar laser‐welded lap joints of 1‐GPa‐grade steel (H) and 280‐MPa‐grade steel (M). Various mechanical properties were evaluated, and plane‐bending fatigue tests were conducted on four types of joints: (1) M/M, (2) H/H, (3) H/M, and (4) M/H.
Jinta Arakawa, Shunsuke Kobayashi, Shota Ban   +2 more
wiley   +1 more source

Assessment of Physical and Mechanical Properties of Auto-Polymerized Acrylic Resins Using a Custom Pressure Vessel Technique: An In Vitro Study. [PDF]

Cureus
Garlapati Y, Reddy BRM, Nayak P, Kogila JV, Reddy CV, Kumar KNA, Chandrika PS, Poojary S, Gupta S.   +8 more
europepmc   +1 more source

A Study of Chemical Composition, Vickers Hardness and Chemical Durability for Bioglass

, 1981
Toshio Tsuchiya, Atsushi Arai
openalex   +2 more sources

Elastic properties and electronic structure of the lanthanum sulfides MLa2S4 (M = Ca, Sr, Ba)

Journal of the American Ceramic Society, Volume 109, Issue 1, January 2026.
Abstract CaLa2S4 sulfides are promising transparent ceramics for infrared windows application in harsh environment conditions, but the theoretical studies on the mechanical properties of this material are limited. Using density functional theory calculations, we performed a systematic theoretical study on the structural, electronic, bonding, and ...
Bruno Fontaine, Ugo Triballier, Bertrand Galpin, Guillaume Durand, Odile Merdrignac‐Conanec, Jean‐François Halet   +5 more
wiley   +1 more source

Effect of Dimethylaminohexadecyl Methacrylate With and Without Nystatin on the Hardness, Water Sorption, and Water Solubility of Polymethyl Methacrylate (PMMA) Denture Base Resin. [PDF]

Cureus
Khan TA, Shah M, Shafiq N.
europepmc   +1 more source

Calcium aluminogermanate glasses for optical fiber applications

Journal of the American Ceramic Society, Volume 109, Issue 1, January 2026.
Abstract This study investigates the structural, thermal, optical, and mechanical properties of calcium aluminate glasses upon incremental substitution with germania (GeO2). A series of glasses with the molar formula xGeO2·(1−x)(0.64CaO·0.36Al2O3), where x = 0–0.50 mole fraction, was synthesized and characterized.
Adam Shearer, Nathan Lusk, John C. Mauro
wiley   +1 more source

<i>Xylotrupes gideon</i> microchitosan-modified glass ionomer cement: <i>in vitro</i> assessment of mechanical properties. [PDF]

Front Dent Med
Tjandrawinata R, Kurniawan FL, Marpaung C, Pratiwi D, Eddy E, Putri TS, Komariah K, Gunardi I, Wijaya SK, Cahyanto A.   +9 more
europepmc   +1 more source

Pressure‐induced phase changes in polycrystalline Y2O3: Influence on structure and properties

Journal of the American Ceramic Society, Volume 109, Issue 1, January 2026.
Abstract The micro‐ and nano‐structural effects of varying pressure and holding time at 1000°C during the high‐pressure processing of high‐purity, fine‐grained polycrystalline cubic yttrium oxide (c‐Y2O3) are investigated. The critical pressure required to induce the phase transformation from c‐Y2O3 to monoclinic‐Y2O3 (m‐Y2O3) ranges from 2.5 to 3.0 ...
Stuart Deutsch, Jafar F. Al‐Sharab, Oleg A. Voronov, Bernard H. Kear, Stephen D. Tse   +4 more
wiley   +1 more source

Retrograde Versus Orthograde Obturation in Relation to Root Resection: Evaluation of Microhardness of Mineral Trioxide Aggregate In Vitro. [PDF]

Int J Dent
Stundžia L, Vėberienė R, Graunaitė I, Domeika A, Skučaitė N.   +4 more
europepmc   +1 more source

Relation between Vickers Hardness and Bragg-Edge Broadening in Quenched Steel Rods Observed by Pulsed Neutron Transmission Imaging

, 2015
H. Sato, Tomoya Sato, Y. Shiota, T. Kamiyama, A. Tremsin, M. Ohnuma, Y. Kiyanagi   +6 more
semanticscholar   +1 more source