Results 171 to 180 of about 148,672 (304)

Antimicrobial efficacy and compatibility of solid copper alloys with chemical disinfectants. [PDF]

PLoS One, 2018
Steinhauer K, Meyer S, Pfannebecker J, Teckemeyer K, Ockenfeld K, Weber K, Becker B.   +6 more
europepmc   +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

Radiation Effects in Tungsten and Tungsten-Copper Alloys Treated with Compression Plasma Flows and Irradiated with He Ions. [PDF]

Materials (Basel)
Ryskulov A, Shymanski V, Ivanov I, Amanzhulov B, Dauhaliuk A, Uglov V, Temir A, Astashynski V, Sapar A, Kuzmitski A, Ungarbayev Y.   +10 more
europepmc   +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

Molecular Dynamics Simulation Study of Aluminum-Copper Alloys' Anisotropy under Different Loading Conditions and Different Crystal Orientations. [PDF]

Materials (Basel)
Wu X, Zhang W.
europepmc   +1 more source

Production of MgO/TiC Composites From MgO‐C Recyclates Using Spark Plasma Sintering

Advanced Engineering Materials, EarlyView.
Using the spark plasma sintering technique, MgO/TiC composites are manufactured from recycled MgO‐C refractories stemming from the steel production that were mixed with titanium powder. This article shows, how the size of the Ti grains and their distribution in the powder mixture affect the local carbon concentration in TiC.
Jiayan Yu, Christian Schimpf, Stefan Martin, David Rafaja   +3 more
wiley   +1 more source

Early Stages of Metal Corrosion in Coastal Archaeological Sites: Effects of Chemical Composition in Silver and Copper Alloys. [PDF]

Materials (Basel)
Boccaccini F, Riccucci C, Messina E, Pascucci M, Bosi F, Aldega L, Ciccola A, Postorino P, Favero G, Ingo GM, Di Carlo G.   +10 more
europepmc   +1 more source

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

More resource efficient recycling of copper and copper alloys by using X-ray fluorescence sorting systems: An investigation on the metallic fraction of mixed foundry residues. [PDF]

Waste Manag Res
Kölking M, Flamme S, Heinrichs S, Schmalbein N, Jacob M.   +4 more
europepmc   +1 more source

A High-Throughput Search for Composition⁻Phase⁻Property Relations of Cu⁻Ni/Ti⁻Al Elastic Copper Alloys. [PDF]

Materials (Basel), 2018
Jianwei W, Wei X, Chuan Z, Lu S, Guojie H, Jingmin S, Ligen W.   +6 more
europepmc   +1 more source