Results 231 to 240 of about 98,043 (313)

Corrosion Response of Steel to Penetration of Chlorides in DC-Treated Hardened Portland Cement Mortar. [PDF]

Materials (Basel)
Kouřil M, Saksa J, Hybášek V, Sedlářová I, Němeček J, Kohoutková M, Němeček J.   +6 more
europepmc   +1 more source

Laser hardening of steel

Metal Powder Report, 1990
openaire   +1 more source

Additive Manufacturing of Multimetallic Materials to Achieve Multifunctionality

MetalMat, EarlyView.
Leveraging multimaterial directed energy deposition (DED), this work showcases four case studies of metallic multifunctional materials (MFMs). The significant potential of DED to achieve multifunctionalities in metallic materials is demonstrated, providing enlightenment to a wide range of engineering applications unseen in conventional metallic ...
Xiao Shang, Evelyn Li, Soumya S. Dash, Ajay Talbot, Yu Zou   +4 more
wiley   +1 more source

Temperature-Dependent Microstructure and Tribological Performance of Boride Layers Formed on 40 Kh Steel Using Boric Acid-Based Boriding. [PDF]

Materials (Basel)
Sulyubayeva L, Baizhan D, Berdimuratov N, Buitkenov D, Alibekova B.   +4 more
europepmc   +1 more source

Designing High‐Entropy Alloys With Low Stacking Fault Energy Through Interpretable Machine Learning

Materials Genome Engineering Advances, EarlyView.
In this study, we developed an interpretable machine learning (ML) ensemble framework and, by integrating the VEC criterion with the proposed machine learning scoring parameter in the alloy composition screening process, successfully designed multiple CoCrFeNiMn‐based HEAs with TWIP/TRIP effects and without the BCC phase.
Shuai Nie, Yixuan He, Haoxiang Liu, Xudong Liu, Haifeng Wang, Ziqing He, Menghao Yang   +6 more
wiley   +1 more source

Impact of arc quenching parameters on surface hardness and microstructure of S45C steel with concave surfaces. [PDF]

PLoS One
Nguyen VT, Phan DTT, Toan HDS, Son TT, Minh PS, Ho N.   +5 more
europepmc   +1 more source

A Peridynamic Framework for Modeling Progressive Failure in Porous Sandstone Indentation

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT A state‐based peridynamic model is proposed to simulate the failure mechanisms in porous rocks, using Bentheim sandstone as a specific example. Experimental observations reveal a transition from brittle to ductile failure under increasing triaxial compression. This behavior is attributed to pore compaction. The peridynamic model is enhanced to
Sahir N. Butt, Jörg Renner, Günther Meschke   +2 more
wiley   +1 more source

Study on the Wear Performance of 20CrMnTi Gear Steel with Different Penetration Gradient Positions. [PDF]

Materials (Basel)
Zhang Y, Wei S, Yang W, Guan J, Li G.
europepmc   +1 more source

Environmental Risk Assessment and Anti‐Corrosion Efficacy of Safe‐by‐Design Nitrite‐Based Nanomaterials for Maritime Applications

Nano Select, EarlyView.
The environmental behavior and impact of anti‐corrosion nanoadditives, ZnAl‐NO2 and MgAl‐NO2 layered double hydroxides (LDH), are assessed under marine conditions. These nanomaterials show instability in water but exhibit no or low toxicity to most tested marine species.
Joana Figueiredo, Fernando C. Perina, Diana Carneiro, Muhammad Ahsan Iqbal, Patrícia V. Silva, Olga Kaczerewska, Cristina Neves, Cláudia Rocha, Tânia Oliveira, Frederico Maia, João Tedim, Susana Loureiro, Roberto Martins   +12 more
wiley   +1 more source

Experimental research on mechanical and microstructural characteristics of hybrid fiber reinforced concrete (HFRC). [PDF]

Sci Rep
Vadivel M, Selinaruby G, Padmapriya R, Perumal B.   +3 more
europepmc   +1 more source