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Polysialates binders preparation and their influence to shear strength of foundry sand mixtures
Product development Innovative foundry technologies and materials
2011/3/15
This paper deals with polysialates water-glasses preparation. There were used various procedures with the goal to create inorganic polymer on silicon and aluminum base. The one composed of SiO2 and Al...
Discrete Stress-Strength Interference Model of Reliability Analysis Under Multi-operating Conditions
reliability model stress strength multi-operating conditions
2011/8/3
The conventional stress-strength interference (SSI) model is a basic model for reliability analysis of mechanical components. In this model, the component reliability is defined as the probability of ...
Application of Hot Forming High Strength Steel Parts on Car Body in Side Impact
hot forming high strength steel lightweight side impact car body
2011/8/3
Lightweight structure is an important method to increase vehicle fuel efficiency. High strength steel is applied for replacing mild steel in automotive structures to decrease thickness of parts for li...
New approach for applications of machinability and machining strength
Machinability Machining strength Cutting process
2009/12/3
Purpose: The purpose of this paper is to present and discuss the machinability and machining strength concepts under a new viewpoint concerned with both their applications and how to measure then. Des...
Effects of Residual Stresses Caused by Different Types of Loading on Silent Chain Strength
Silent chain elasto-plastic residual stress finite element
2009/10/14
Engagement and disengagement of a chain with sprocket teeth results in fatigue loading, particularly when one of the sprockets is small, and the chordal action contributes to problem. Silent chain lin...
Impact strength of as-cast and heat-treated nodular cast iron
Mechanical properties Nodular cast iron Impact strength Heat treatment Metallography
2011/3/15
The paper deals with comparing the impact strength of as-cast nodular cast iron with ferritic-pearlitic matrix (pearlite fraction up to 20%) and of the same material subjected to graphitising (one- or...