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Dr. Johannes Diller
Top News of the GWP
For mechanical engineering, we offer laboratory services and expert services that help improve the quality, performance and reliability of machines and components.
Whether wear, corrosion or fatigue: our experts carry out in-depth analyses of the causes of damage.
Determining the causes of failures or damage to machine components through visual inspection, non-destructive testing methods (such as X-ray, ultrasonic and eddy current testing) and metallurgical examinations.
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Characterizing the properties of heat treatments, coatings and surface treatments to improve the mechanical strength, wear resistance and corrosion resistance of components.
Microstructural analysis: Study of the internal structure of metals and alloys at the microscopic level to understand the distribution, size, shape and relative amounts of different phases; grain size determination, phase identification, defect analysis, composition analysis, heat treatment evaluation:
for metallography 
The neutral salt spray test (e.g. on stainless steel), the acetic acid salt spray test and the copper-accelerated acetic acid salt spray test are used to assess the corrosion resistance of metallic materials with or without permanent corrosion protection or with temporary corrosion protection. The tests, which typically last 96 hours, 240 hours, 480 hours and 720 hours, can be used to make a statement about the corrosion resistance of a material or a corrosion protection coating on it.
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Investigation of the wear behavior of components and lubricants as well as the friction properties under different operating conditions in order to improve the service life of machines.
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Investigation of the mechanical, chemical and physical properties of materials, including strength tests, hardness tests, tensile tests, impact tests, corrosion tests and chemical analysis.
for material testing 
Checking the dimensional accuracy and geometric tolerances of components through measurements with high-precision instruments such as coordinate measuring machines (CMM), optical measuring systems and 3D scanners.
to the 2D 3D measurement laboratory Our laboratories offer an incomparable range of services, from analytics, material testing, metallography, corrosion assessments, environmental simulation, non-destructive testing to complex damage analyses.
We understand that every customer has unique requirements, which is why we offer customized testing and solutions tailored to your specific needs. Whether it's a one-off test or a comprehensive quality review, we have the solution for you.
Efficiency and time savings: Our laboratory tests are not only precise but also efficient. We work with fast response and turnaround times.
Society for Materials Testing mbH
Ensure quality | Support development | Analyze damage | Pass on knowledge
GWP Society for Materials Testing mbH
Georg Wimmer ring 25
D-85604 Zorneding/Munich
Tel. +49 8106 994110
Fax + 49 8106 994111
www.gwp.eu
Munich Commercial Register
HRB 53245
VAT ID No. 131 179 893
Managing Director:
Alexander Mayer
Dr. Stefan Loibl
Simon Löhe
