Results 91 to 100 of about 821,476 (191)

Evaluación de sulfato de amonio como agente sulfinizante en aceros AISI 4130 y AISI 4340

, 2016
Evaluación del sulfato de amonio como un agente sulfinizante alternativo en aceros AISI 4130 y AISI 4340. Tres probetas de los aceros se sumergieron por 100 minutos en baños de sal fundida, en presencia de calentamiento, hasta alcanzar una temperatura de
Inclán Luna, Shilian Estefani
core   +1 more source

Turning Force Prediction of AISI 4130 Considering Dynamic Recrystallization

, 2017
Thermal mechanical loadings in machining process would promote material microstructure changes. The material microstructure evolution, such as grain size evolution and phase transformation could significantly influence the material flow stress behavior ...
Zhipeng Pan, Xia Ji, Steven Y. Liang, Yixuan Feng   +3 more
core   +1 more source

Sensitivity analysis of a 2D cohesive model for hydrogen embrittlement of AISI 4130

, 2016
A finite element cohesive zone model able to reproduce the effect of hydrogen exposition on the fracture toughness properties of a low alloy Cr-Mo steel, AISI 4130, is here presented. The model simulates the embrittlement effect of hydrogen by decreasing
VERGANI, LAURA MARIA, COLOMBO, CHIARA, GOBBI, GIORGIA   +2 more
core   +1 more source

A Study of Hydrogen Embrittlement of SA-372 J Class High Pressure Hydrogen Storage Seamless Cylinder (≥100 MPA). [PDF]

Materials (Basel), 2022
Yin R, Fu R, Gu N, Liu Y.
europepmc   +1 more source

Experimental Investigation and Parametric Optimization of the Tungsten Inert Gas Welding Process Parameters of Dissimilar Metals. [PDF]

Materials (Basel), 2022
Assefa AT, Ahmed GMS, Alamri S, Edacherian A, Jiru MG, Pandey V, Hossain N.   +6 more
europepmc   +1 more source

Computational Fluid Dynamics Simulation on Thermal Performance of Al/Al₂O₃/SWCNT Nanocoolants for Turning Operations. [PDF]

Nanomaterials (Basel), 2022
Joshi V, Shrikhande S, Harish R, Giridharan A, Mohan R.   +4 more
europepmc   +1 more source

Potential of New Sustainable Green Geopolymer Metal Composite (GGMC) Material as Mould Insert for Rapid Tooling (RT) in Injection Moulding Process. [PDF]

Materials (Basel), 2023
Yin ATM, Rahim SZA, Al Bakri Abdullah MM, Nabialek M, Abdellah AE, Rennie A, Tahir MFM, Titu AM.   +7 more
europepmc   +1 more source

Fatigue Behavior of Weld Repaired AISI 4130 Aeronautic Steel Used in Critical Flight Safety Structures

, 2014
Since the 1950s, fatigue is the most important project and operational consideration for both civil and military aircrafts. For some aircraft models the most loaded component is one that supports the motor: the Motor Cradle.
Morais Pereira, Celso Pinto, Batista, Carolina Cordeiro [UNESP], Morais Pereira, Celso Pinto [UNESP], Nascimento, Marcelino Pereira do, Wang, C. H., Clark, G., Nascimento, Marcelino Pereira do [UNESP], Cornelis Voorwald, Herman Jacobus [UNESP], Batista, Carolina Cordeiro, Cornelis Voorwald, Herman Jacobus   +9 more
core   +1 more source

Evaluation of the Fatigue Behavior and Failure Mechanisms of 4340 Steel Coated with WIP-C1 (Ni/CrC) by Cold Spray. [PDF]

Materials (Basel), 2022
Goanță V, Munteanu C, Müftü S, Istrate B, Schwartz P, Boese S, Ferguson G, Morăraș CI, Stefan A.   +8 more
europepmc   +1 more source

Potential of Rapid Tooling in Rapid Heat Cycle Molding: A Review. [PDF]

Materials (Basel), 2022
Huzaim NHM, Rahim SZA, Musa L, Abdellah AE, Abdullah MMAB, Rennie A, Rahman R, Garus S, Błoch K, Sandu AV, Vizureanu P, Nabiałek M.   +11 more
europepmc   +1 more source