The effect of Zr element on the microstructure and properties of Cu–Ni–Si alloys

Authors: Fuqiang Liu, Xiao Zhang, Xiaocui Zhang, Qing Liu, Fugong Qi, Chunyan Li, Liang Chen, Haimin Ding

Source: Journal of Materials Research and Technology, Vol 36, Iss , Pp 2747-2759 (2025)

Subject Terms: Cu–Ni–Si alloy, High strength, High electrical conductivity, G-phase, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785425007252; https://doaj.org/toc/2238-7854

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Lipschitz Analysis of g-Phase Retrievable Frames

Authors: Mohammad Ali Hasankhani Fard

Source: Sahand Communications in Mathematical Analysis, Vol 22, Iss 1, Pp 193-204 (2025)

Subject Terms: frame, phase coefficient function, phase retrievable frame, $\lambda$-phase retrievable frame, g-phase retrievable frame, lipschitz continuous function, Mathematics, QA1-939

File Description: electronic resource

Relation: https://scma.maragheh.ac.ir/article_718214_229cd25355cfe8aba7f136a5459f92f2.pdf; https://doaj.org/toc/2322-5807; https://doaj.org/toc/2423-3900

Access URL: https://doaj.org/article/020889db97a847598bfc0e21b3462716

Long-term thermal aging of austenitic stainless-steel weld: Microstructure evolution in δ-ferrite and δ / γ phase boundary and apparent recovery of mechanical properties

Authors: Shoaib Mehboob, Byeong Seo Kong, Changheui Jang

Source: Journal of Materials Research and Technology, Vol 32, Iss , Pp 49-58 (2024)

Subject Terms: Thermal aging, Spinodal decomposition, G-phase, Fracture toughness, Austenitic stainless-steel welds, Mining engineering. Metallurgy, TN1-997

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2238785424016971; https://doaj.org/toc/2238-7854

Access URL: https://doaj.org/article/2e99aeb4f8954119b3d82cc3637419d9

Effects of long-term thermal aging on mechanical properties and microstructural evolution of 17–4 PH stainless steel in simulated thermal conditions for nuclear applications

Authors: Lee, Junho ^{a, c}, Park, Gitae ^a, Oh, Chang Young ^a, Son, Youngho ^a, Kim, Seunghyun ^b, Bahn, Chi Bum ^{c, ⁎}

Source: In Journal of Nuclear Materials February 2025 606

G-phase precipitation via electric pulse and its effect on the strength-ductility synergy

Authors: Zhang, Daobin ^{a, 1}, Yang, Mujin ^{a, ⁎, 1}, Yi, Jiang ^a, Yao, Zhifu ^{b, c}, He, Minglin ^a, Cao, Hailin ^a, Hu, Yuqing ^a, Liu, Xingjun ^{b, c}, Wang, Shuai ^{a, ⁎⁎}

Source: In Materials Science & Engineering A July 2025 934

Irradiation-induced formation of G-phase precipitates and M2X carbides in self-ion irradiated HT-9

Authors: Shah, Sohail ^{a, ⁎}, Pena, Miguel ^b, Li, Yongchang ^b, Bachhav, Mukesh ^a, Zhang, Xinchang ^a, Thomas, Nathaniel W. ^b, Sun, Cheng ^c, Garner, Frank A. ^b, Nastasi, Michael ^b, Shao, Lin ^b

Source: In Nuclear Inst. and Methods in Physics Research, B June 2025 563

Mediating coherent L12 phase precipitation via two-step aging in Si-modified A-286 alloy

Authors: Su, Yuanfei ^{a, b, c}, Zhang, Shuzhan ^{b, c}, Jiao, Shengxuan ^{a, b, c}, Shi, Xianbo ^{b, c, ⁎}, Yan, Wei ^{b, c}, Chen, Shenghu ^{b, c}, Rong, Lijian ^{b, c, ⁎}

Source: In Scripta Materialia 1 May 2025 261

Precipitation behavior of G-phase and its effect on mechanical properties of 30Cr2Ni4MoV steel

Authors: Zheng, Yongfeng ^{a, b}, Hu, Xiaofeng ^{a, ⁎}, Jiang, Haichang ^{a, ⁎}, Song, Yuanyuan ^a, Rong, Lijian ^a

Source: In Materials Characterization January 2025 219

Mechanical Behavior of Metallic Materials under Different Loading Conditions

Contributors: Heilmaier, Martin, Zimmermann, Martina

Subject Terms: laser powder bed fusion, Ti-6Al-7Nb, titanium alloy, biomedical engineering, low cycle fatigue, microstructure, nanostructure, cryogenic deformation, serrations, high-entropy alloys, nickel-based superalloy, high-temperature fatigue, in-phase, out-of-phase, cyclic stress–strain curves, fatigue life curves, non-metallic inclusion, thermomechanical treatment (TMT), inclusion area, inclusion shape, inclusion depth, fisheye formation, crack initiation, Inconel 718, ultrasonic fatigue testing, VHCF, high-temperature, hot air, crack growth, fatigue limit estimation, cyclic indentation testing, cyclic hardening potential, hardness, low-alloy steels, creep, thin-walled, casting surface, single crystal, MAR M247LC, martensitic spring steel, fatigue crack initiation, short fatigue crack propagation, residual stress, shot peening, miniaturized testing device, cyclic torsion, non-metallic inclusions, fatigue limit, mean stress sensitivity, defect tolerance, ultrasonic fatigue, duplex steel, isothermal fatigue, thermomechanical fatigue, ferrite, austenite, G phase, plastic-strain control, fatigue, cyclic plastic strain, martensite, additive manufacturing, direct energy deposition, surface treatment, stainless steel, low-cycle fatigue, ultrasonic testing, tempered martensitic steel, bainitic steel, frequency effect, self-tempered martensite, crashworthiness, square tubes, energy absorption, oblique impact, LS-DYNA, initial contact, alloy 718, oxidation, chromium depletion, non-destructive testing, austenitic stainless steels, metastability, surface morphology, laser cutting, fatigue behavior, melt adhesion, resolidified material, detachment, notch, micro-computed tomography analysis, Technology: general issues

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Access URL: https://directory.doabooks.org/handle/20.500.12854/137899
https://mdpi.com/books/pdfview/book/9161

Precipitation behavior of the G-phase strengthened 7Ni maraging steels

Authors: Mujin Yang, Daobin Zhang, Zhifu Yao, Zhen Ma, Junhua Luan, Cuiping Wang, Bernd Kuhn, Zengbao Jiao, Yilu Zhao, Tao Yang, Xingjun Liu, Shuai Wang

Source: Journal of Materials Research and Technology, Vol 26, Iss , Pp 9261-9275 (2023)

Subject Terms: Alloy design, Ni16X6Si7 G-phase, Precipitation hardening, Maraging steel, Microstructural control, Mining engineering. Metallurgy, TN1-997

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2238785423023554; https://doaj.org/toc/2238-7854

Access URL: https://doaj.org/article/1b67fd8dc9d54a7b9e34396455cc80af

Stability and strengthening effect of aging induced-nanofeatures in δ-ferrite in an austenitic stainless-steel weld

Authors: Byeong Seo Kong, Ji Ho Shin, Chaewon Jeong, Changheui Jang, Sung-Sik Kang

Source: Journal of Materials Research and Technology, Vol 23, Iss , Pp 4990-5003 (2023)

Subject Terms: Thermal aging embrittlement, Spinodal decomposition, G-phase, Deformation stability, Strengthening effect, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785423003460; https://doaj.org/toc/2238-7854

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Effect of short-time overheating in the morphology of primary carbides network in Nb and NbTi-modified HP stainless steels steam reforming tubes

Authors: Mario Luiz Cruz Nascimento, Flávia da Cruz Gallo, Fábio dos Santos Queiroz, Matheus Campolina Mendes, Carlos Bruno Eckstein, Laudemiro Nogueira, Jr., Iain Le May, Gabriela Ribeiro Pereira, Luiz Henrique de Almeida

Source: Journal of Materials Research and Technology, Vol 22, Iss , Pp 382-392 (2023)

Subject Terms: Nb modified HP austenitic stainless steels, Steam reformer tubes, Temperature surges, Microstructural evolution, Niobium carbide, G-phase, Mining engineering. Metallurgy, TN1-997

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Relation: http://www.sciencedirect.com/science/article/pii/S2238785422018348; https://doaj.org/toc/2238-7854

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Mechanical property degradation and microstructural evolution of cast austenitic stainless steels under short-term thermal aging

Contributors: Leonard, Keith [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Materials Science and Technology Division]

Source: Journal of Nuclear Materials; 497

File Description: Medium: ED; Size: p. 139-153

Access URL: http://www.osti.gov/scitech/servlets/purl/1390578

Failure Mechanisms in Alloys

Authors: Pantazopoulos, George

Subject Terms: TA1-2040, T1-995, thermal-sprayed coatings, hydrogen-assisted cracking, corrosion, thermal aging, modeling, fracture plane, macroscopic strength criterion, lubrication, slow-rate machining, fracture, parametric accelerated life testing, constitutive equations, austenitic stainless steels, refractory steels, crack growth, micro flexible rolling, tensile deformation, shape, high temperature fatigue, tensile tests, biaxial tensile test, post-necking hardening, EIS, 3D Voronoi modelling, SOHIC, extrusion failures, chip root, cast duplex stainless steels, bake hardening, elastic moduli, strip marking method, wear, flow loop, austenitizing furnace, failure analysis, surface modification techniques, creep fatigue, pipeline steel, yield strength, convection tubes, temperature, low temperatures, shear angle, sensitization, API 5L-X65, dent resistance, numerical simulation, metal components, linear Mohr–Coulomb criterion, W-30Cu, conveying system, failure study, texture, finite element modeling, AISI 304 stainless steel, self-equalizing bearing, surface-cracking process, carbides, potentiodynamic polarization, cast reformer tubes, aging, reformer tubes, multilinear regression, softening, polynomial regression, GISSMO Model, strength, brass extrusion, bendability, degradation of protective layers, inverse modeling, G-phase, forward slip prediction, EBSD, grain boundary, quality improvement, quality assessment, smooth particle hydrodynamics, hardfacings, helix upper dispenser, furnace component failure, elevated temperature, isotropic metals, creep, reliability design, fracture mechanisms, Titanium alloy machining, failure mechanism, mechanical properties, faulty designs, dynamic compression strength, ductility, automotive steels, steam reforming, cleavage fracture, impingement, automotive, ductile irons, erosion corrosion, surface treatment, HP-Mod, impact toughness, press hardening, cold-working process, chip formation, nitrocarburizing, built-up edge, microhardness HV, 6063 Alloy, cutting forces, tensile stress, thermal distortion, tribological properties, plastic deformation processing, CFD simulation, wear scar, nanocrystalline materials, spinodal decomposition, fractography, microstructure homogeneity, finite element analysis, hot stamping, iterative FEM Method, thickness transition area, fracture mechanics, History of engineering and technology

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Access URL: https://directory.doabooks.org/handle/20.500.12854/47337
https://mdpi.com/books/pdfview/book/2118

Development of novel ferritic steels strengthened by the Co16X6Si7-G phase: A theoretical and experimental study

Authors: Cuiping Wang, Xiang Huang, Mujin Yang, Jiajia Han, Zhifu Yao, Tao Yang, Yilu Zhao, Weihong Liu, Liangfeng Huang, Chao Huang, Shaobin Pan, Zhou Li, Chenglei Wang, Youheng Chen, Chen Yang, Xingjun Liu

Source: Materials & Design, Vol 222, Iss , Pp 111021- (2022)

Subject Terms: G phase, First-principles calculations, Structural stability, Elastic properties, Precipitation strengthening, Materials of engineering and construction. Mechanics of materials, TA401-492

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S0264127522006438; https://doaj.org/toc/0264-1275

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Effect of aging temperature on phase decomposition and mechanical properties in cast duplex stainless steels

Contributors: Ankem, Sreeramamurthy [Univ. of Maryland, College Park, MD (United States)]

Source: Materials Science and Engineering. A, Structural Materials: Properties, Microstructure and Processing; 690; C

File Description: Medium: ED; Size: p. 365-377

Access URL: http://www.osti.gov/scitech/servlets/purl/1347967

An atom probe perspective on phase separation and precipitation in duplex stainless steels

Contributors: Poplawsky, Jonathan [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)]

Source: Nanotechnology; 27; 25

File Description: Medium: ED; Size: Article No. 254004

Access URL: http://www.osti.gov/scitech/servlets/purl/1255672

Effect of heavy ion irradiation on microstructural evolution in CF8 cast austenitic stainless steel

Contributors: Lian, Tiangan [Electric Power Research Inst., Palo Alto, CA (United States)]

Source: Journal of Nuclear Materials; 471; C

File Description: Medium: ED; Size: p. 184-192

Access URL: http://www.osti.gov/scitech/servlets/purl/1339086

Characterization of the Isothermal and Thermomechanical Fatigue Behavior of a Duplex Steel Considering the Alloy Microstructure

Authors: Steven Schellert, Julian Müller, Arne Ohrndorf, Bronslava Gorr, Benjamin Butz, Hans-Jürgen Christ

Source: Metals, Vol 12, Iss 7, p 1161 (2022)

Subject Terms: duplex steel, isothermal fatigue, thermomechanical fatigue, ferrite, austenite, G phase, Mining engineering. Metallurgy, TN1-997

File Description: electronic resource

Relation: https://www.mdpi.com/2075-4701/12/7/1161; https://doaj.org/toc/2075-4701

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Aging Phenomena during In-Service Creep Exposure of Heat-Resistant Steels

Authors: G. N. Haidemenopoulos, K. Polychronopoulou, A. D. Zervaki, H. Kamoutsi, S. I. Alkhoori, S. Jaffar, P. Cho, H. Mavros

Source: Metals, Vol 9, Iss 7, p 800 (2019)

Subject Terms: creep, steam reforming, carbides, G-phase, aging, cast reformer tubes, Mining engineering. Metallurgy, TN1-997

File Description: electronic resource

Relation: https://www.mdpi.com/2075-4701/9/7/800; https://doaj.org/toc/2075-4701

Access URL: https://doaj.org/article/d827083cb8ad4c4c90384fca9e71f32d