Results 51 to 60 of about 799,996 (215)

An Atomic Redistribution Study of the 440°C Ageing Kinetics in Maraging-300 Steel [PDF]

Materials Research, 2018
Mӧssbauer spectroscopy, X-ray diffraction and hardness measurements were used to investigate the atomic redistribution and phase transformation of solution-treated and 440°C aged Maraging-300 steel specimens.
Jean Jefferson Moraes da Silva, Igor Frota de Vasconcelos, Francisco Iran Sousa da Silva, Thiago Soares Ribeiro, Hamilton Ferreira Gomes de Abreu   +4 more
doaj   +1 more source

Additive Manufacturing of Multimetallic Materials to Achieve Multifunctionality

MetalMat, Volume 3, Issue 1, March 2026.
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

Effects of Immersion Time and 5-Phenyl-1H-tetrazole on the Corrosion and Corrosion Mitigation of Cobalt Free Maraging Steel in 0.5 M Sulfuric Acid Pickling Solutions

Journal of Chemistry, 2013
The effect of exposure time and 5-phenyl-1H-tetrazole on the corrosion and corrosion mitigation of cobalt free maraging steel in 0.5 M H2SO4 pickling solutions has been reported using electrochemical and spectroscopic investigations.
El-Sayed M. Sherif, Asiful H. Seikh
doaj   +1 more source

Designing Ductile 2‐GPa Yielding Titanium Alloys via Multifunctional Subgrain Boundaries and Nanoprecipitates

Advanced Science, Volume 13, Issue 8, 9 February 2026.
By engineering ultrafine β‐subgrains and nanoscale α‐precipitates in titanium alloys, the unique architecture achieves an unprecedented ultra‐high strength of 2 GPa while maintaining a notable uniform elongation of 6%, a combination that is both rare and highly promising for structural applications of titanium alloys.
Dingxuan Zhao, Kai Zu, Xu Yue, Hang Zhang, Zexuan Li, Keer Li, Zehua Zheng, Jialuo Yang, Wei Chen, Jinyu Zhang, Jun Sun   +10 more
wiley   +1 more source

Heat treatment optimisation of 18 % Ni maraging steel produced by DED-ARC for enhancing mechanical properties

Journal of Advanced Joining Processes
This article deals with the Directed Energy Deposition using Wire and Arc (DED-ARC) for maraging steel cladding. A technology for cladding using Gas Metal Arc Welding (GMAW) has been developed that enables the perfect deposition of maraging steel.
Maja Lindič, Damjan Klobčar, Aleš Nagode, Nikolaj Mole, Borut Žužek, Tomaž Vuherer   +5 more
doaj   +1 more source

Fatigue and Fracture Behavior in Advanced Layer‐Level SS316L‐17‐4PH Multi‐Material Fabrication via Powder Bed Fusion—Laser Beam

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 2, Page 469-482, February 2026.
ABSTRACT The advent of AM engendered unprecedented control over materials distribution, spurring interest in multi‐material fabrication. Among AM techniques, powder bed fusion—laser beam (PBF‐LB) stands out, although it requires adaptation for multi‐material printing.
Vito Errico, Pietro Foti, Sabina Luisa Campanelli, Filippo Berto   +3 more
wiley   +1 more source

Additive Manufacturing of Negative Thermal Expansion Metamaterials Using Steels

Advanced Materials Technologies, Volume 11, Issue 1, 8 January 2026.
Architected lattices with tunable negative thermal expansion are fabricated from common steels using laser powder bed fusion metal additive manufacturing. Optimized multimaterial interfaces and geometry‐driven design produce robust, defect‐minimized structures that remain dimensionally stable up to 300 °C, enabling scalable solutions for thermal ...
Devashish Dubey, Eskandar Fereiduni, Mohamed A. Elbestawi, Mehedi H. Mahfuz, Ryan B. Berke   +4 more
wiley   +1 more source

Thermodynamic Calculation of Precipitates in Maraging Stainless Steel at High Temperature

Teshugang, 2007
The changes of matrix structure and precipitates of new maraging stainless steel 0.007C- 13Cr-7Ni4Mo- 4Co-2W at solid solution temperature 800～1200 ℃ have been studied by using thermodynamic calculation soft ware Thermo-Calc,and the structure of solid ...
姜越
doaj  

Effect of solution and aging treatments on the mechanical properties, and fracture behavior of additively manufactured maraging steel

Advances in Mechanical Engineering
Regarding the importance of annealing and solution treatments on the final microhardness of maraging steel, this study investigates the impact of different treatment times and temperatures on the microhardness of additively manufactured maraging steel ...
Narges Omidi, Pedram Farhadipour, Mohamed Meher Monjez, Asim Iltaf, Noureddine Barka, Abderrazak El Ouafi   +5 more
doaj   +1 more source

Material Customized Toolpath Generation for the Near‐Net Shape Repair Manufacturing of Wear‐Damaged Gear Teeth

Journal of Engineering, Volume 2026, Issue 1, 2026.
The manufacturing industry increasingly relies on laser metal deposition (LMD) for gear repair and manufacturing. This paper studies the repair process of a gear tooth, starting with the design and milling of a groove that serves as the substrate to rebuild the tooth.
Igor Ortiz, Piera Alvarez, Diego Montoya-Zapata, Francisco Cordovilla, Jose Luis Ocaña, Hongfu Zhang   +5 more
wiley   +1 more source