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Keywords: fatigue
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Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol.
Paper No: MATS-24-1061
Published Online: July 15, 2024
... the computational analysis covered the finite element (FE) modeling of the 3D-printed samples. The research focused on evaluating the tensile strength and fatigue resistance of the specimens printed in various orientations, alongside a detailed investigation of their fracture behavior. The crack propagation...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Mater. Technol. October 2024, 146(4): 044501.
Paper No: MATS-23-1238
Published Online: June 24, 2024
... by manufacturers and those observed in practice, especially regarding fiber fraction—a crucial determinant of CFRP performance [ 2 ]. constitutive relations elastic behavior fatigue fracture mechanical behavior Graphical Abstract Figure 26 10 2023 20 05 2024 23 05 2024...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2024, 146(4): 041002.
Paper No: MATS-23-1241
Published Online: March 22, 2024
...-heat treatment on fatigue performance. In this study, we utilized two common heat treatment processes (450 °C anneal treatment and 1050 °C solution treatment) for 316L stainless steel and then discussed their influence on fatigue life and crack growth rate. It can be found that both the heat treatment...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2024, 146(3): 031007.
Paper No: MATS-23-1224
Published Online: February 12, 2024
...Gabriel Anichowski; Riley Damm; Ahmet Kahraman; Isaac Hong Tooth bending fatigue failure is a primary design concern for gear designers in power transmission applications. Fracture of a gear tooth in operation results in overload conditions to adjacent teeth, which cascades into potential failure...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2023, 145(3): 031004.
Paper No: MATS-21-1080
Published Online: February 20, 2023
...Thomas Bouchenot; Kirtan Patel; Ali P. Gordon; Sachin Shinde While industrial gas turbine blades are commonly designed to resist creep and high-cycle fatigue (HCF) failure, the combination of these two loading conditions is seldom considered. The effect of creep damage elicited prior or concurrent...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2022, 144(3): 031008.
Paper No: MATS-21-1244
Published Online: April 5, 2022
.... A thorough understanding of Fe–Co–2V’s fatigue performance is required to predict mechanical reliability under operating loads; however, limited fatigue data currently exist for Fe–Co alloys. This work characterizes the fatigue properties of wrought Fe–Co–2V through strain-controlled fatigue testing...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2022, 144(3): 031003.
Paper No: MATS-21-1101
Published Online: February 10, 2022
... did not exhibit any significant grain growth and demonstrated an increase in the average Vickers hardness in the repair compared with the wrought 7075-T651 control. Tensile and fatigue behavior was investigated for heat-treated repair and compared with the wrought AA7075-T651 control. The heat-treated...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2022, 144(2): 021008.
Paper No: MATS-21-1167
Published Online: November 23, 2021
..., fatigue, creep, and creep-fatigue tests at temperatures 550 to 760 ∘ C . The test results, failure mechanisms, and microstructures of diffusion bonded Alloy 800H are scrutinized and presented. Email: hpmahaja@ncsu.edu Email: lmaciel@ncsu.edu Email: thassan@ncsu.edu Contributed...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2020, 142(2): 021001.
Paper No: MATS-19-1143
Published Online: November 5, 2019
...Sha Xu; Hao Chen; Yali Yang; Kun Gao Three-dimensional (3D) reconstruction and finite element method are combined to study the damage behavior of aluminum alloy resistance spot-welded joints. Fatigue damage of spot-welded joints under different cyclic loading stages was obtained by X-ray...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. January 2019, 141(1): 011003.
Paper No: MATS-17-1140
Published Online: July 10, 2018
... thermomechanical fatigue (TMF), a temperature-dependent crystal viscoplasticity (CVP) constitutive model is extended to include the effects of aging. The influence of aging in the CVP framework is captured through the addition of internal state variables that measure the widening of the γ channels and in-turn...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. October 2018, 140(4): 041008.
Paper No: MATS-17-1328
Published Online: June 18, 2018
...Thomas Bouchenot; Calvin Cole; Ali P. Gordon; Casey Holycross; Ravi C. Penmetsa Next-generation, reusable hypersonic aircraft will be subjected to extreme environments that produce complex fatigue loads at high temperatures, reminiscent of the life-limiting thermal and mechanical loads present...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. January 2018, 140(1): 011013.
Paper No: MATS-16-1325
Published Online: September 13, 2017
...Pham Quang Trung; Nay Win Khun; David Lee Butler Shot peening is well known as a surface deformation process which can induce compressive residual stresses into the subsurface of materials in order to improve the fatigue life. In this paper, the effects of the process conditions for both single...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. October 2017, 139(4): 041012.
Paper No: MATS-17-1032
Published Online: July 6, 2017
...Renan L. Ribeiro; Michael R. Hill Cold expansion (CX) is a material processing technique that has been widely used in the aircraft industry to enhance fatigue life of structural components containing holes. CX introduces compressive hoop residual stresses that slow crack growth near the hole edge...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. July 2017, 139(3): 031005.
Paper No: MATS-16-1169
Published Online: March 27, 2017
... of ASME for publication in the J OURNAL OF E NGINEERING M ATERIALS AND T ECHNOLOGY . Manuscript received June 6, 2016; final manuscript received January 11, 2017; published online March 27, 2017. Assoc. Editor: Huiling Duan. 06 06 2016 11 01 2017 Fatigue Fracture High-temperature...
Topics: Blades, Design
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. April 2017, 139(2): 021007.
Paper No: MATS-16-1157
Published Online: February 7, 2017
...Ying Sun; George Z. Voyiadjis; Weiping Hu; Qingchun Meng; Yuanming Xu Hole cold expansion and bolt clamping force are usually applied to improve the fatigue performance of bolted joints. In order to investigate the effects of hole cold expansion and bolt clamping force and reveal the mechanism...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. October 2016, 138(4): 041017.
Paper No: MATS-15-1176
Published Online: August 8, 2016
... of these materials. In this research, the microstructures of two cobalt-based Tribaloy alloys that are largely different in Si content are studied using scanning electron microscopy (SEM) with an EDAX energy dispersive X-ray (EDX) spectroscopy, and X-ray diffraction (XRD), fatigue strength under rotating-bending...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. October 2016, 138(4): 041013.
Paper No: MATS-15-1187
Published Online: July 19, 2016
...Morteza Rahimi Abkenar; David P. Kihl; Majid T. Manzari Increasing interest in using aluminum as the structural component of light-weight structures, mechanical devices, and ships necessitates further investigations on fatigue life of aluminum alloys. The investigation reported here focuses...