Results 131 to 140 of about 662,431 (264)

Processing of a Martensitic Tool Steel by Wire-Arc Additive Manufacturing. [PDF]

Materials (Basel), 2022
Ziesing U, Lentz J, Röttger A, Theisen W, Weber S.   +4 more
europepmc   +1 more source

Advances in friction stir welding of steel : Project HILDA [PDF]

, 2014
A microstructure and property evaluation of friction stir welded DH36 6mm plate has been undertaken. The study examined a wide range of process parameters and, from this, a process parameter envelope has been developed and an initial process parameter ...
Arbaoui, Larbi, Camilleri, Duncan, Cater, Stephen R., Galloway, Alexander, Micallef, Daniel, Poletz, Nicolas, Toumpis, Athanasios   +6 more
core  

An Adaptive Human Pilot Model With Reaction Time Delay for Enhanced Adaptive Control in Piloted Systems

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley   +1 more source

Features of Structural–Phase Changes and Tribological Behavior of Tool Steel After Vacuum and Plasma Electrolytic Nitriding

Journal of Manufacturing and Materials Processing
Nitriding is one of the technologies used to improve the performance properties of tool steels. In addition to traditional gas nitriding, technologies aimed at increasing the productivity and/or efficiency of processing have found application in industry.
Marina A. Volosova, Sergei A. Kusmanov, Tatiana L. Mukhacheva, Ivan V. Tambovskiy, Artem O. Komarov, Andrey E. Smirnov, Svetlana F. Katerzhina, Igor V. Suminov, Sergey N. Grigoriev   +8 more
doaj   +1 more source

Optimization of Process Parameters for the Laser Polishing of Hardened Tool Steel. [PDF]

Materials (Basel), 2022
Meylan B, Calderon I, Wasmer K.
europepmc   +1 more source

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

Structural Features of Fatigue Crack Propagation of a Forging Die Made of Chromium-Molybdenum-Vanadium Tool Steel on Its Durability. [PDF]

Materials (Basel), 2023
Hawryluk M, Lachowicz M, Łukaszek-Sołek A, Lisiecki Ł, Ficak G, Cygan P.   +5 more
europepmc   +1 more source

Experimental characterization of friction coefficients at the tool-chip-workpiece interface in cutting: Evaluation of lubrication efficiency of mineral oil [PDF]

, 2010
Collaboration avec le LTDS/ENISEThe characterization of friction coefficients at the tool-chip-workpiece interface remains an issue. This paper presents a new experimental set-up able to simulate similar tribological phenomena as the ones occurring at ...
CLAUDIN, Christophe, DUMONT, Florian, FROMENTIN, Guillaume, MONDELIN, Alexandre, RECH, Joël   +4 more
core   +2 more sources

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

Effect of Prior Boriding on Microstructure and Mechanical Properties of Nanobainitic X37CrMoV5-1 Hot-Work Tool Steel. [PDF]

Materials (Basel), 2023
Łukaszewicz G, Tacikowski M, Kulka M, Chmielarz K, Węsierska-Hinca M, Świątnicki WA.   +5 more
europepmc   +1 more source