Results 121 to 130 of about 1,082,311 (314)

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Influence of heat input on the mechanical characteristics, corrosion and microstructure of ASTM A36 steel welded by GTAW technique. [PDF]

Heliyon, 2023
Senthilkumar S, Manivannan S, Venkatesh R, Karthikeyan M.   +3 more
europepmc   +1 more source

The Heat Input At Friction Stir Spot Welding

, 2018
The article deals with the technique of friction stir spot welding. The significant element of this technique is to determine the temperature of the material in the zone of stirring which can be determined by calculating the value of the heat input in the welding zone.
STATSENKO VLADIMIR, SUKHORADA ALEXEY, ROMANOVA VICTORIA, POLUTSKY KONSTANTIN   +3 more
openaire   +1 more source

User's manual for the TRW gaspipe program. A vapor-gas front analysis program for heat pipes containing noncondensible gas [PDF]

Digital computer program manual for design, analysis, and performance prediction of heat pipes with noncondensible gases including input/output routines and Runge-Kutta ...
Edwards, D. K., Fleischman, G. L., Marcus, B. D.   +2 more
core   +1 more source

Thermal characteristics of a classical solar telescope primary mirror

, 2011
We present a detailed thermal and structural analysis of a 2m class solar telescope mirror which is subjected to a varying heat load at an observatory site.
B. Ravindra, Burge, Carslaw, Doyle, Gottsche, Harvey, Incropera, Iqbal, Keil, Lienhard, Lowne, Miyashita, Pierre, Ravinder K. Banyal, Sadd, Simon, Singh, Spitzer, Vazquez, von der Lühe, Wood   +20 more
core   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Grain Structure Evolution in 6013 Aluminum Alloy during High Heat-Input Friction-Stir Welding. [PDF]

Materials (Basel), 2023
Kalinenko A, Dolzhenko P, Malopheyev S, Yuzbekova D, Shishov I, Mishin V, Mironov S, Kaibyshev R.   +7 more
europepmc   +1 more source

PENGARUH HEAT INPUT PADA PENGELASAN LAS BUSUR RENDAM TERHADAP STRUKTUR MIKRO DAN KEKERASAN SAMBUNGAN LAS LUAR PIPA BAJA API 5L-X52 [PDF]

, 2006
Pengaruh heat input pada pengelasan las busur rendam atau submerged arc welding (SAW) terhadap struktutr mikro dan kekerasan sambungan las luar pipa baja API 5L-X52 telah diselidiki.
EFFENDI, MAKHFUD
core  

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Effects of Heat Input on Weld Microstructure and Properties in Keyhole TIG Welding of Invar 36 Alloy. [PDF]

Materials (Basel), 2023
Liu H, Lv S, Xuan Y, Oliveira JP, Schell N, Shen J, Deng J, Wang Y, Yang J.   +8 more
europepmc   +1 more source