Results 11 to 20 of about 85 (50)

Effect of laser welding parameters on the microstructure and tensile properties of low-alloy high-strength steel

open access: yesMaterials Research Express
The studying employed orthogonal experimental approach to optimize the laser welding process parameters for HC420LA low-alloy high-strength steel.
Weiji Li, Aixin Feng, Yu Wang, Jun Wang
doaj   +2 more sources

Assessment of Pinless Tools Efficiency in FSSW of Thick High-Strength Low-Alloy Steels for Structural Lap Joints

open access: yesJournal of Manufacturing and Materials Processing
In this study, the maximum achievable weldable thickness in spot welding with pinless tools was investigated by welding multiple stacks of 1 mm thick high-strength steel HC420LA.
David Gomes Andrade   +3 more
doaj   +2 more sources

HC420la çelik saclarının lazer (LW) ve gazaltı (MAG) teknikleri ile kaynaklı birleştirmelerinin mekanik ve metalurjik Özelliklerinin incelenmesi

open access: yes
Bu çalışma, yüksek mukavemetli ve düşük alaşımlı (YDDAÇ / HSLA) HC420LA çeliğinin lazer kaynağında BS EN ISO 13919-1:2019'a göre tespit edilen süreksizlikleri ve kusurları en az seviyeye indirmeyi amaçlamaktadır. Kusur olarak tespit edilen olguların giderilmesi için, 2 mm sac kalınlığı için uygulamadaki ısı girdisi olan 0,168 kJ/mm değeri değiştirilmiş
Kobak, Cemil
openaire   +2 more sources

Numerical Modelling and Simulation of Metal Processing [PDF]

open access: yes, 2022
This book deals with metal processing and its numerical modelling and simulation. In total, 21 papers from different distinguished authors have been compiled in this area.

core   +1 more source

Diffusionsbasiertes Fügen von Stahl-Aluminium-Mischverbindungen mit Zinkzwischenschichten [PDF]

open access: yes, 2022
Die Einsparung von Ressourcen und die Erhöhung von Nutzlasten ist nur durch die ständige Weiterentwicklung von Leichtbaukonzepten zu bewerkstelligen. Das Leichtbaupotenzial durch den Einsatz verschiedener Stahlsorten ist jedoch sehr begrenzt.
Bick, Tobias
core   +1 more source

DP600 ve HSLA300 Sac Malzemelerde Geri Esneme Davranışlarına Proses Parametrelerinin Etkisinin Deneysel Araştırılması [PDF]

open access: yes, 2019
Bu çalışmada sac metal malzemelerin oda sıcaklığında bükülerek şekillendirilmesi sonrası gözlenen ve şekillendirmede istenmeyen bir durum olan geri esneme davranışı deneysel olarak araştırılmıştır.
İbrahim Karaağaç, Kadir Aydın
core   +2 more sources

Charakterisierung einer formschlüssigen Hybrid-Verbindung aus faserverstärktem Kunststoff und Aluminium [PDF]

open access: yes, 2020
Die vorliegende Arbeit behandelt die Untersuchung und Bewertung einer innovativen formschlüssigen Hybridverbindung aus faserverstärktem Kunststoff und Aluminium.
Müller, Saskia
core   +1 more source

Bewertung von langfaserverstärkten Kunststoff-Metall-Hybridverbunden auf der Basis des Verformungs- und Versagensverhaltens [PDF]

open access: yes, 2013
Es werden weiterentwickelte integrativ gefertigte langfaserverstärkte Kunststoff-Metall-Hybridverbunde untersucht. Zusätzlich zur heute typischen Kraftübertragung zwischen Kunststoff und Metall mit Kraftschluss und Formschluss, werden Verbindungen mit ...
Paul, Hanna
core   +2 more sources

Análise dos parâmetros de processo de uma solda por resistência entre um lead faixa e uma caneca de alumínio [PDF]

open access: yes, 2022
Capacitores eletrolíticos de alumínio possuem uma grande aplicação no setor automotivo, área que possui um controle rigoroso em seus processos, tornando a fabricação de seus componentes um desafio.
Righi, Igor Balsemão
core  

Crash and Durability of Aluminum and Mixed Steel Aluminum Joints Made by Electromagnetic Pulse Welding [PDF]

open access: yes
In this paper, results of the research project “Failure behavior of mixed weld joints under multi-axial crash-like and cyclic loads on the example of EMPT sheet metal joints” funded by the German Federal Ministry for Economic Affairs and Energy are ...
Baumgartner, J.   +5 more
core   +1 more source

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