In the RMS Foundation the following methods of static testing of samples, parts and components are at your disposal. Some services have been accredited according to ISO/IEC 17025 (identified by *).
The static and quasistatic tensile, compression, and bend tests of metallic samples and polymers as well as components are used to determine the tensile strength, the yield point, the contraction, the elongation at rupture, the modulus of elasticity and/or the flexural strength and the graphic recording of the test parameters.
Devices: Zwick 1474 and 1475 tensile testing machines
Please read more on "Mechanical testing" in our Newsletter No. 5
The static and quasistatic torsional tests of metallic samples and polymers as well as of components are used to determine the torsional stiffness, the torsional strengths including the resulting twisting angles, and to measure the tightening/loosening moments with a graphic recording of the test parameters.
Device: Torsion testing machine Zwick TL500
Please read more on "Mechanical testing" in our Newsletter No. 5
Hardness pyramid hardness test of metallic and non-metallic materials according to the test procedure of Vickers.
Device: Leica VMHT Mot Vickers hardness testing device
The technological bend test used as flexibility test serves to verify the plastic deformability of bending metallic samples with a rectangular, spherical or polygonal cross section and includes a visual or microscopic investigation for fissures.
Devices: Zwick material testing machines 1474/1475 and bending device with two rotating supporting rolls and bending punch-
Serves to determine the expansion capacity of metallic tubes with a spherical cross-section and includes a visual or microscopic investigation for fissures.
Devices: Zwick 1474/1475 materials testing machines with a 60° conical plunger
Serves to determine the stress distribution under load and to detect the selectively dispersed internal stresses of transparent synthetic formed parts by means of penetration with linearly polarised light.
Devices: Polariscope / digital recording system / Zwick 1475 materials testing machine