Results 81 to 90 of about 22,212 (307)

Microstructure and Tensile Properties of the Mg-6Zn-4Al-xSn Die Cast Magnesium Alloy

Metals, 2019
The effect of various Sn contents (1⁻2 wt. %) on the microstructure, age hardening response, and tensile and casting properties of the high-pressure die cast Mg-6Zn-4Al alloy were studied.
Jin Zhou, Hamid Reza Jafari Nodooshan, Dejiang Li, Xiaoqin Zeng, Wenjiang Ding   +4 more
doaj   +1 more source

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han, Julian M. Rosalie, Jan Radners, Mauro Madia, Philipp von Hartrott, Birgit Skrotzki   +5 more
wiley   +1 more source

Hot ductility and deformation behavior of C-Mn/Nb-microalloyed steel related to cracking during continuous casting [PDF]

, 2014
Hot ductility studies have been performed on C-Mn and C-Mn-Nb steels with an approach to simulate the effect of cooling conditions experienced by steel in secondary cooling zone during continuous casting.
Lanjewar, Harishchandra, Patra, PK, Singhai, M, Tripathi, Pranavkumar   +3 more
core   +1 more source

Effect of Polyamide (Nylon 6) Micro-Particles Incorporation into RTV Maxillofacial Silicone Elastomer on Tear and Tensile Strength

Journal of Baghdad College of Dentistry, 2017
Background: The longevity of any prosthesis depends on the materials from which it was fabricated, that is why, defects in the material properties may reduce the service life of prosthesis and necessitate its replacement. The aim of this study was to evaluate the effect of adding different concentrations of Polyamide-6 (Nylon-6) on the tear and tensile
Abdalbasit A. Fatihallah, Manar E. Alsamaraay   +1 more
openaire   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

The contribution of hydrogen to the corrosion of 2024 aluminium alloy exposed to thermal and environmental cycling in chloride media [PDF]

, 2013
This work is focused on the role of hydrogen in corrosion damage induced by the cyclic exposure of 2024 aluminium alloy to chloride media with air emersion periods at room and/or negative temperatures.
Alexopoulos, Augustin, Bayoumi, Beachem, Blanc, Burleigh, Celine Larignon, Christine Blanc, El-Amoush, Eric Andrieu, Galvele, Galvele, Gregory Odemer, Gruhl, Guillaumin, Haidemenopoulos, Hardwick, Ishikawa, Joel Alexis, Kamoutsi, Kannan, Kim, Lacombe, Larignon, Liu, Liu, Najjar, O’M Bockris, Pantelakis, Saitoh, Schlüter, Smith, Szklarska-Smialowska, Takano, Urushino, Watson, Wolverton, Young, Zhang, Zhang   +39 more
core   +2 more sources

Comparative Evaluation of Tear Strength and Tensile Strength of Different Types of Gingival Mask Materials: An In Vitro Study

Cureus
The implant-supported prosthetic treatment strategy is commonly chosen in modern dentistry to address tooth loss caused by a variety of conditions or dental defects. To achieve healthy and natural-looking results in implant dentistry, it is essential to replicate the peri-implant soft tissue.
Raval, Zalak, Vaishnav, Kalpesh, Sanghani, Twinkle, Thakar, Shaiva, Patel, Ruchi, Joshi, Ravi, Makwana, Sanidhya, Yohannan, Jinsa A   +7 more
openaire   +2 more sources

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

Tensile strength of Z-pinned laminates in RTD and hot-wet environment

Science and Engineering of Composite Materials, 2017
Experiments and simulation analysis for tensile strength of Z-pinned laminates were conducted in both room temperature and dry and hot-wet environments. The results of the experiments show that the fracture of [0]6 specimen with Z-pins was longitudinally
Li Chenghu, Guo Wei, Wu Zhe
doaj   +1 more source

The Loss of Some Strength Characteristics of Coated Magazine Paper as a Result of Exposure to Elevated Temperatures [PDF]

, 1954
Introduction The purpose of this work is to investigate the effect that varying degrees of temperature have on the strength properties of coated magazine stock.
Burnie, Hugh D.
core   +1 more source