Small punch test and simulation of HR3C steel
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-018-0614-x
Abstract: As the traditional uniaxial test requires substantial amount of cost and material usage for specimen, it is hardly applied to the direct diagnosis of structural integrity of in-service facilities. Small punch (SP) test has been,… read more here.
Keywords: small punch; hr3c steel; punch test; test ... See more keywords
Analytical development and experimental verification of empirical correlations to determine mechanical properties of copper alloys using small punch test data
Sign Up to like & getrecommendations! Published in 2020 at "Fusion Engineering and Design"
DOI: 10.1016/j.fusengdes.2020.111786
Abstract: Abstract The objective of the present work is to develop improved correlations to calculate yield and ultimate stresses of copper alloys using small punch test (SPT) data. Copper and its alloys are used in particle-accelerator… read more here.
Keywords: small punch; copper alloys; mechanical properties; punch test ... See more keywords
Effect of coating thickness on the stress profile at the epoxy/silicone interface subjected to pull-off loading: A finite element analysis
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Adhesion and Adhesives"
DOI: 10.1016/j.ijadhadh.2017.08.001
Abstract: Abstract Previous experimental studies of silicone coatings have shown three distinct types of release behavior in the tensile flat punch test, depending on coating thickness. The mechanical response in the punch test is highly dependent… read more here.
Keywords: finite element; coating thickness; stress; punch test ... See more keywords
The sensitivity ranking of ductile material mechanical properties, geometrical factors, friction coefficients and damage parameters for small punch test
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Pressure Vessels and Piping"
DOI: 10.1016/j.ijpvp.2021.104468
Abstract: Abstract Small punch test offers unique capabilities in extracting material properties from a very small volume of material. This is an attractive prospect for measuring the properties of hazardous materials such as those in the… read more here.
Keywords: punch test; mechanical properties; friction coefficients; geometry ... See more keywords
Investigation on mechanical behavior and plastic damage of AA7075 aluminum alloy by thermal small punch test: Experimental trials, numerical analysis
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2019.12.012
Abstract: Abstract The hot stamping process has demonstrated its high potential to fabricate complex-shaped automotive panel components with high strength AA7075-T6 (Al-5.37Zn-2.18Mg-1.25Cu) aluminum alloy, which conduces to product customization, cost reduction, and efficiency improvement. However, the… read more here.
Keywords: aluminum alloy; mechanical behavior; small punch; punch test ... See more keywords
Determination of fracture toughness from the small punch test using circular notched specimens
Sign Up to like & getrecommendations! Published in 2019 at "Theoretical and Applied Fracture Mechanics"
DOI: 10.1016/j.tafmec.2019.102238
Abstract: Abstract The small punch (SP) test method is an innovative technique which shows potential for residual life assessment of components in service. The main tasks of the technique are to derive standard material properties with… read more here.
Keywords: punch test; toughness; circular notched; fracture ... See more keywords
Investigation of cracking in small punch test for semi-brittle materials
Sign Up to like & getrecommendations! Published in 2020 at "Theoretical and Applied Fracture Mechanics"
DOI: 10.1016/j.tafmec.2020.102646
Abstract: Abstract The Gurson-Tvergaard-Needleman damage model is implemented in Small Punch (SP) finite element model with the purpose of evaluating the influence of crack initialization and propagation on the SP force–displacement ( F - v )… read more here.
Keywords: crack initialization; cracking small; small punch; investigation cracking ... See more keywords
Shear behavior of AZ80 Mg alloy using experimental, theoretical and numerical techniques
Sign Up to like & getrecommendations! Published in 2018 at "Transactions of Nonferrous Metals Society of China"
DOI: 10.1016/s1003-6326(18)64889-7
Abstract: Abstract The shear punch test (SPT) is a suitable experiment for characterizing the shear behavior of various materials, especially where there are volume limitations. In the present investigation, the relations among various parameters such as… read more here.
Keywords: shear punch; die diameter; punch test; az80 alloy ... See more keywords
Numerical validation of double punch test for the assessment of tensile strength in natural fiber reinforced concrete
Sign Up to like & getrecommendations! Published in 2019 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2017.1387328
Abstract: ABSTRACT In this paper, the results of Finite Element Analysis on concrete specimens reinforced by plant fiber and undergone to double punch tests are presented. In finite element analysis, the constitutive law of the material… read more here.
Keywords: tensile strength; test; analysis; fiber ... See more keywords
Determination of friction angle of soil using double-punch test approach: An experimental study
Sign Up to like & getrecommendations! Published in 2017 at "Cogent Engineering"
DOI: 10.1080/23311916.2017.1419415
Abstract: Abstract Estimation of soil strength indices is prerequisite for the design of foundations, pavements, retaining walls and many other engineering interventions. Friction angle, φ is a shear strength parameter which is very crucial in assessing… read more here.
Keywords: angle soil; friction angle; punch test; double punch ... See more keywords
Determination of Mortar Strength in Historical Brick Masonry Using the Penetrometer Test and Double Punch Test
Sign Up to like & getrecommendations! Published in 2020 at "Materials"
DOI: 10.3390/ma13122873
Abstract: This paper presents the results of the minor destructive testing of mortars in masonry structures of four buildings erected at the turn of the 19th and 20th centuries. The buildings were erected in the historical… read more here.
Keywords: strength; test; masonry; punch test ... See more keywords