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Keywords: fracture
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Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol.
Paper No: MATS-24-1161
Published Online: October 25, 2024
... in the length of the tearing ridge in the fracture morphology. In addition, the fatigue life considerably increased, initially increasing and then decreasing as the number of rolling passes increased. After four cycles of USRP, the fatigue life of the samples was the highest, which was about 18.4 times...
Journal Articles
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol.
Paper No: MATS-24-1073
Published Online: October 11, 2024
...Gabriel T Paula; João P Pascon An alternative finite element formulation to predict ductile damage and fracture in highly deformable materials is presented. For this purpose, a finite-strain elastoplastic model based on the Gurson-Tvergaard-Needleman (GTN) formulation is employed, in which...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2025, 147(1): 011001.
Paper No: MATS-24-1061
Published Online: August 6, 2024
...) technology, while 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...
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
...Kais Jribi; Boutros Azizi; Alberto W. Mello This study thoroughly examines the mechanical properties of carbon fiber-reinforced polymers (CFRPs), motivated by the critical need for accurate composite property data in investigating fracture control measures for structures subjected to barely visible...
Journal Articles
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2024, 146(3): 031008.
Paper No: MATS-23-1258
Published Online: February 12, 2024
... softening behavior, and ɛ p is the effective plastic strain and e = exp(1). For the fiber–matrix, bead–matrix, and fiber–bead interfaces, the cohesive zone model is used to delineate the fracture behavior [ 21 ]. The tractions at the interface are written as T n = { ( 1 − D...
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
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2024, 146(3): 031006.
Paper No: MATS-23-1171
Published Online: February 12, 2024
... of Statistical Fatigue Damage Assessment for Stochastic Loadings ,” Int. J. Fatigue , 132 , p. 105327 . 10.1016/j.ijfatigue.2019.105327 [12] Manson , S. S. , 1966 , “ Interfaces Between Fatigue Creep and Fracture ,” Int. J. Fract. Mech. , 2 ( 1 ), pp. 327 – 363 . 10.1007/BF00698478 [13...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2024, 146(1): 011009.
Paper No: MATS-23-1074
Published Online: October 26, 2023
... modulus of micro-machined samples are surprisingly lower, while failure strain is highest among line filling printed samples. Damage resistance was quantified in terms of work of fracture, and hexagonal filling provided better damage resistance than line filling patterns for conditions of 0 deg raster...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2024, 146(2): 021001.
Paper No: MATS-22-1205
Published Online: October 5, 2023
...Vishwas Divse; Suhas S. Joshi; Deepak Marla This work presents a 3D progressive damage model based on Puck’s failure theory and linear damage evolution in fiber-reinforced plastic (FRP) laminates. It includes shear nonlinearity, in situ strengths, equivalent stress–strain, and mixed-mode fracture...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2023, 145(4): 041001.
Paper No: MATS-22-1080
Published Online: May 8, 2023
... — 0.3256 0.0897 The fatigue data obtained for each sample group are listed in Table 4 . The number of cycles-to-failure is recorded at fracture. The average and standard deviation of cycles-to-failure were determined. It is important to note that outlying observations or runout data points...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2023, 145(3): 031005.
Paper No: MATS-22-1111
Published Online: March 13, 2023
... 0 2 where G f is the fracture energy per unit volume, and h cb is the characteristic element size. Apart from the initial validation test, as shown in Fig. 2 , the simulations of this work were composed of two primary geometries, differentiated only by the location...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2023, 145(2): 021004.
Paper No: MATS-22-1092
Published Online: November 22, 2022
... elastic behavior fracture mechanical behavior metals polymers ceramics intermetallics and their composites microstructure property relationships plastic behavior Aluminum (Al) alloys can be used in several sectors including transportation, electrical, biomedical, aerospace, and military...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2023, 145(1): 011007.
Paper No: MATS-22-1054
Published Online: October 7, 2022
... on the fracture surface at the shear strain rate of 36,000 s −1 . Furthermore, the creation of voids is aided by a rise in initial temperature. The factors affecting the formation of adiabatic shear bands are explored based on the numerical simulation, which suggests that the magnitude of the temperature gradient...