Add to ORKGSeven often used portable hardness testers have been tested in both ideal and non-ideal situations against calibrated stationary equipment. To study the performance of the testers the sample orientation and the inclination of the tester to the sample surface were varied systematically. In addition, the thickness and the mass of the sample as well as the coupling between the sample and the support were varied. It was found that a couple of the testers were totally inapplicable for on-site use. The other testers performed well when certain strict precautions were taken with respect to sample geometry and size
Hardness tests have vital role for industries such as aerospace, ground vehicles and energy. In thes...
A round robin has been conducted by 10 laboratories on testing the Knoop hardness of several commerc...
Abstract The sources of problems with a hardness testing machine that are detectable via day-to-day...
Seven often used portable hardness testers have been tested in both ideal and non-ideal situations a...
The paper is focused on determination of the accuracy and reliability of static and dynamic (portabl...
Abstract A new approach to portable hardness testers has been developed and introduced. It makes it ...
Osnovni cilj ovog rada bio je prikazati vrste prijenosnih uređaja za ispitivanje tvrdoće te kolika j...
In the framework of the standardization and laboratory activities concerning the calibration of hard...
Abstract The non-uniformity of the hardness reference block is one of the important factors, which i...
The design and testing procedures of two elevatedtemperature hardness testers are described. One dev...
Bibliography: pages 69-71.The design and use of a portable dynamic hardness tester is described. The...
U strojarskoj praksi nužno je dobro poznavanje mehaničkih svojstava materijala. Jedno od vrlo bitnih...
A measurement system is capable if it pro-duces measurements with uncertainties small enough for dem...
Abstract- In this paper a methodology for calibration of force transducers used for hardness testers...
The calibration device capable of performing direct verification of both test force & indentatio...
Hardness tests have vital role for industries such as aerospace, ground vehicles and energy. In thes...
A round robin has been conducted by 10 laboratories on testing the Knoop hardness of several commerc...
Abstract The sources of problems with a hardness testing machine that are detectable via day-to-day...
Seven often used portable hardness testers have been tested in both ideal and non-ideal situations a...
The paper is focused on determination of the accuracy and reliability of static and dynamic (portabl...
Abstract A new approach to portable hardness testers has been developed and introduced. It makes it ...
Osnovni cilj ovog rada bio je prikazati vrste prijenosnih uređaja za ispitivanje tvrdoće te kolika j...
In the framework of the standardization and laboratory activities concerning the calibration of hard...
Abstract The non-uniformity of the hardness reference block is one of the important factors, which i...
The design and testing procedures of two elevatedtemperature hardness testers are described. One dev...
Bibliography: pages 69-71.The design and use of a portable dynamic hardness tester is described. The...
U strojarskoj praksi nužno je dobro poznavanje mehaničkih svojstava materijala. Jedno od vrlo bitnih...
A measurement system is capable if it pro-duces measurements with uncertainties small enough for dem...
Abstract- In this paper a methodology for calibration of force transducers used for hardness testers...
The calibration device capable of performing direct verification of both test force & indentatio...
Hardness tests have vital role for industries such as aerospace, ground vehicles and energy. In thes...
A round robin has been conducted by 10 laboratories on testing the Knoop hardness of several commerc...
Abstract The sources of problems with a hardness testing machine that are detectable via day-to-day...