Results 1 to 10 of about 48,861 (161)
Derivation of material properties using small punch and shear punch test methods [PDF]
Materials & Design, 2022 The Small Punch (SP) and Shear Punch (ShP) tests are well established mechanical test approaches that have found application in several industrial sectors for material ranking and mechanical property estimation, particularly where more conventional ...
R.J. Lancaster +3 more
doaj +3 more sources
The role of punch eccentricity in small punch testing
Ubiquity Proceedings, 2018 The small punch testing technique under quasi-static loading was examined in the view of punch eccentricity role. It might arise especially when the ball is used as the penetrating tool, instead of hemispherical-ended punch.
F. Šebek +4 more
doaj +3 more sources
Evaluating the tensile properties of high-strength stainless steels using small punch testing [PDF]
Science ProgressAccurately measuring the mechanical properties of high-strength stainless steels is of great significance for ensuring structural safety, predicting long-term performance and optimizing design.
Ran Li +4 more
doaj +2 more sources
Industrial applications of small punch test
Ubiquity Proceedings, 2018 Small punch test is an advantageous method for evaluation of mechanical properties of components especially in cases, where it is technically difficult or even impossible to obtain enough bulk material for standard tests.
P. Čížek, L. Kander, Š. Stejskalová
doaj +3 more sources
Sensitivity Analysis of Ball Punch Geometry for Small Punch Testing
Procedia Engineering, 2015 Abstract The ball punch is an important component for the small punch test. The results of the small punch tests can be affected by the accuracy of the ball punch. Hence, the sensitivity of the ball punch to the specimen deformation should be investigated.
Zhuang, F.-K., Tu, S.-T.
exaly +2 more sources
European standard on small punch testing of metallic materials
Ubiquity Proceedings, 2018 In the 1980s, studying the effect of neutron irradiation and temper embrittlement on structural materials for the fusion and fission programmes was a major challenge.
M. Bruchhausen +9 more
doaj +4 more sources
Nuclear Materials and Energy, 2021 The small punch test is evaluated as a screening procedure for irradiation embrittlement of reactor pressure vessel steels. In particular, the correlation between ductile-to-brittle transition temperatures obtained from this small specimen test technique
E. Altstadt, F. Bergner, M. Houska
doaj +1 more source
Development Of Microcontroller Based Punch Speed Measurements Tool Of Karate Athlete
Kinestetik, 2021 This study aims to develop microcontroller-based punch speed measuring instrument for Karate Athletes. The research method used is research and development (research and development).
Puput Sekar Sari +4 more
doaj +1 more source
SgrT, a Small Protein That Packs a Sweet Punch [PDF]
Journal of Bacteriology, 2017 ABSTRACT The SgrS small RNA (sRNA) has been shown to protect against elevated levels of glucose phosphate by regulating the stability and translation of mRNAs encoding proteins involved in sugar transport and catabolism. The sRNA also was known to encode a protective 43-amino-acid protein, SgrT, but little was known about its ...
Medha Raina, Gisela Storz
openaire +2 more sources
Shanghai Jiaotong Daxue xuebao, 2021 The fracture toughness of in-service equipment and irradiation materials can be obtained from the ring-notched small punch specimen. The cohesive model was used to describe the ductile fracture behavior and crack propagation process of T91 steel, and the
ZHANG Yu, LIU Haiting, WENG Lin, SHEN Yao
doaj +1 more source