Add to ORKGAbstract: This report describes the work carried o o provide sensitivity coefficients for the Rockwell HRA Superficial Rockwell HR15N and HR30N scales. Sensi coefficients were determined for the preliminary test f total test force, force duration times, loading times loading rates. 2. EQUIPMENT Work was carried out at both the National Phy Laboratory (NPL) in Teddington, UK and the Na
The work consists in the comparison of Vickers, Brinell and Rockwell Hardness Scales realized by the...
Abstract − ISO standards for hardness are established from metrological standards for force, length,...
The design and testing procedures of two elevatedtemperature hardness testers are described. One dev...
In the last decades, many researches have been studying how hardness measurements can be affected by...
Recently developed microform measurement techniques have reduced the measurement uncertainties in th...
Abstract The specific hardness deviations of a Rockwell diamond indenter can be determined by a grou...
Recently developed microform measurement techniques have reduced the measurement uncertainties in th...
The machine carries out hardness tests on metals according to the UNI EN ISO 6508-1 international ru...
Abstract A national scale is set up for each hardness scale representing the reference hardness val...
This report describes a bilateral EURAMET Supplementary Comparison on Rockwell hardness scales of tw...
Abstract- With base in the precepts and technical procedures of ISO 6508-1 standard [1] and ISO/FDIS...
Tvrdoća materijala je jedno od najispitivanijih mehaničkih svojstava materijala, a može se ispitati ...
Characteristics of the empirically developed Rockwell hardness test make it difficult to determine m...
Abstract: The form deviations of Rockwell diamond indenters can cause significant differences in Roc...
This bilateral comparison in HRC is conducted in order to confirm the accuracy claimed by National I...
The work consists in the comparison of Vickers, Brinell and Rockwell Hardness Scales realized by the...
Abstract − ISO standards for hardness are established from metrological standards for force, length,...
The design and testing procedures of two elevatedtemperature hardness testers are described. One dev...
In the last decades, many researches have been studying how hardness measurements can be affected by...
Recently developed microform measurement techniques have reduced the measurement uncertainties in th...
Abstract The specific hardness deviations of a Rockwell diamond indenter can be determined by a grou...
Recently developed microform measurement techniques have reduced the measurement uncertainties in th...
The machine carries out hardness tests on metals according to the UNI EN ISO 6508-1 international ru...
Abstract A national scale is set up for each hardness scale representing the reference hardness val...
This report describes a bilateral EURAMET Supplementary Comparison on Rockwell hardness scales of tw...
Abstract- With base in the precepts and technical procedures of ISO 6508-1 standard [1] and ISO/FDIS...
Tvrdoća materijala je jedno od najispitivanijih mehaničkih svojstava materijala, a može se ispitati ...
Characteristics of the empirically developed Rockwell hardness test make it difficult to determine m...
Abstract: The form deviations of Rockwell diamond indenters can cause significant differences in Roc...
This bilateral comparison in HRC is conducted in order to confirm the accuracy claimed by National I...
The work consists in the comparison of Vickers, Brinell and Rockwell Hardness Scales realized by the...
Abstract − ISO standards for hardness are established from metrological standards for force, length,...
The design and testing procedures of two elevatedtemperature hardness testers are described. One dev...