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Werkzeugmaschinenkombinat Fritz Heckert VEB
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Werkzeugmaschinenkombinat Fritz Heckert VEB
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G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
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Investigating Strength Of Materials By Application Of Mechanical Stress
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1. Federanordnung für Stoßprüfgeräte, die die Größe der Stoßbeschleunigung
und der Stoßzeit beeinflußt, dadurch gekennzeichnet, daß ein an einer fallenden
Masse (6) oder einen Amboß (7) angeordnetes zwischen Platten (2;3) befindliches
und mit diesen fest verbundenes elastisches Element (1) von einem sich axial kontinuierlich
beweglichen in gewünschter Stellung festsetzbaren Mantel (5) nicht, ganz oder teilweise
überdeckt ist.
2. Federanordnung nach Anspruch 1, dadurch gekennzeichnet, daß der
Mantel (5) elastisch ist und dadurch die Härte der Federanordnung mit beeinflußt.
Plane problem of the theory of elasticity for a rectangle with a thin-walled inclusion(Elasticity theory for rectangular region with thin-walled inclusion under symmetrical external forces, reducing to three quasi-regular infinite systems of linear algebraic equations)
On the effect of the crystalline structure on fatigue- Comparison between body-centred metals(Crystalline structure on fatigue noting changes of body-centred metals and face-centred and hexagonal metals)
Contact between two elastic bodies which are rolling and slipping with respect to each other, and thus present a tangential creep as well as spin about the axis normal to the common tangential plane
Study of the ordered structure recovery in the iron-cobalt-vanadium alloy- Consequences for certain mechanical properties of the alloy(Ordered structure recovery in Fe-Co-V alloy from elasticity limit behavior, studying duration effect on mechanical properties of strain hardened samples)
An application of the extended Kantorovich method to the stress analysis of a clamped rectangular plate Interim scientific report(Application of extended Kantorovich method to stress analysis of clamped rectangular plate subjected to uniform lateral load)
Deformation tensors and the influence of an elasticity theory in the Riemann space and the fundamental equations of a generalized theory of elastic structures(Deformation tensors and elasticity theory effects in Riemann space, giving fundamental equations of generalized theory of elastic structures)