Search Results - "LEHNHOFF, G."

Effect of Quenching and Partitioning on Microstructure, Impact Toughness and Wear Resistance of a Gray Cast Iron.

Authors: Silva Junior, Edson Luiz da Mariani, Fábio Edson Vurobi Junior, Selauco et al.

Source: Metals (2075-4701); Dec2025, Vol. 15 Issue 12, p1361, 25p

The Effect of CWTSAW on the Toughness of Heavy-Gauge X70: Part I — Correlating HAZ Microstructure with Cold Wire Feed Rate.

Authors: REN, T. WISKEL, J. B. LEHNHOFF, G. et al.

Source: Welding Journal; Mar2025, Vol. 104 Issue 3, p94-s-105-s, 12p, 4 Charts, 12 Graphs

Formation of Heterogeneous Nucleation of B2-NiAl in Hot Rolled Fe-Mn-Al-C Plate: A Novel Composition and Processing Route for Lightweight High Strength Steel Containing Nickel.

Authors: Piston, Michael Bartlett, Laura Limmer, Krista R. et al.

Source: Metals (2075-4701); Dec2024, Vol. 14 Issue 12, p1342, 17p

Dissolution of Nb(C,N) During Post-weld Heat-Treatment of Electric Resistance Welded X70 Line Pipe.

Authors: Li, Leijun Ravikiran, Kopparthi Sharma, Nitin Kumar et al.

Source: Metallurgical & Materials Transactions. Part A; Sep2024, Vol. 55 Issue 9, p3351-3363, 13p

Crystallographic texture before and after post weld heat treatment of high-frequency electric resistance welded API X65 linepipe.

Authors: Ravikiran, Kopparthi Li, Leijun Lehnhoff, Greg et al.

Source: Materials Science & Technology. Apr2026, Vol. 42 Issue 6, p561-575. 15p.

Microstructural Design via Quenching and Partitioning for Enhanced Mechanical and Wear Properties in AISI 9254 Spring Steel: A Comprehensive Investigation.

Authors: Masoumi, Mohammad Centeno, Dany M. A. Tressia, Gustavo et al.

Source: Metallurgical & Materials Transactions. Part A; Sep2024, Vol. 55 Issue 9, p3364-3387, 24p

Flux cored arc welding – determination and reduction of fume emission rates.

Authors: Hoefer, Kevin Kusch, Mario

Source: Welding International; Apr-Jun 2021, Vol. 35 Issue 4-6, p138-144, 7p

The Effect of CWTSAW on the Toughness of Heavy-Gauge X70 — Part II: Correlating Microstructure with Charpy Toughness.

Authors: REN, TRAIL WISKEL, J. BARRY LEHNHOFF, GREG et al.

Source: Welding Journal; Apr2025, Vol. 104 Issue 4, p131-s-141-s, 11p, 26 Color Photographs

Secondary Phase Precipitation in Fe-22Mn-9Al-0.6C Low-Density Steel during Continuous Cooling Process.

Authors: Zhou, Yihao Man, Tinghui Wang, Jun et al.

Source: Materials (1996-1944). Feb2024, Vol. 17 Issue 3, p631. 12p.

Effect of Solution Treatment Temperature on Microstructure and Properties of Fe-0.72Mn-3.7Al-0.53C Low-Density Cast Steel.

Authors: Song, Nan Zhao, Weimin Dong, Lishan et al.

Source: Metals (2075-4701); Aug2022, Vol. 12 Issue 8, p1290-1290, 11p

Embrittlement factors during the fracture of ERW welded joints of low-carbon low-alloy steel pipes according to the results of Charpy impact tests.

Authors: Stepanov, P. P. Vorkachev, K. G. Sorokin, A. E. et al.

Source: Metallurgist. Mar2025, Vol. 68 Issue 11, p1636-1649. 14p.

Correlation between the Coarse- and Fine-Grained HAZ Hardness of X70 Pipeline SMA Welded Girth Welds.

Authors: CESARO, ALEJANDRO HINTZE LEHNHOFF, GREG WILLETT, ERIC

Source: Welding Journal; Jul2023, Vol. 102 Issue 7, p160-s-164-s, 5p, 4 Color Photographs, 1 Diagram, 2 Charts

Deposition Rate in GMAW of ER1100 and ER5183 Aluminum Alloys.

Authors: YAN, Z. SCOTT, K. S. CHEN, S. et al.

Source: Welding Journal; Nov2022, Vol. 101 Issue 11, p289-s-292-s, 4p, 1 Color Photograph, 3 Graphs

Effect of composition and heat treatment on the mechanical properties of Fe Mn Al steels.

Authors: Mondal, A. Pilone, D. Brotzu, A. et al.

Source: Fracture & Structural Integrity. Oct2022, Issue 62, p624-633. 10p.

Stacking Fault Energy Determination in Fe-Mn-Al-C Austenitic Steels by X-ray Diffraction.

Authors: Castañeda, Jaime A. Zambrano, Oscar A. Alcázar, Germán A. et al.

Source: Metals (2075-4701); Nov2021, Vol. 11 Issue 11, p1701-1701, 1p

A data-driven machine learning approach to predicting stacking faulting energy in austenitic steels.

Authors: Chaudhary, N. Abu-Odeh, A. Karaman, I. et al.

Source: Journal of Materials Science; Sep2017, Vol. 52 Issue 18, p11048-11076, 29p

Synthesis and generalisation of welding fundamentals to design new welding technologies: status, challenges and a promising approach.

Authors: Mendez, P F¹ (AUTHOR) pmendez@ualberta.ca

Source: Science & Technology of Welding & Joining. May2011, Vol. 16 Issue 4, p348-356. 9p. 1 Diagram, 5 Graphs.

Fall Voltages in Advanced Waveform Aluminum GMAW.

Authors: McINTOSH, C. MENDEZ, P. F.

Source: Welding Journal; Sep2017, Vol. 96 Issue 9, p354-s-366-s, 13p, 1 Color Photograph, 3 Diagrams, 6 Charts, 7 Graphs

Experimental Measurements of Fall Voltages in Gas Metal Arc Welding.

Authors: MCINTOSH, C. MENDEZ, P. F.

Source: Welding Journal; Apr2017, Vol. 96 Issue 4, p121-s-132-s, 12p, 3 Diagrams, 4 Charts, 4 Graphs