cracking resistance

См. также в других словарях:

• cracking resistance — Смотри Трещиностойкость …   Энциклопедический словарь по металлургии

• Environmental stress cracking — (ESC) is one of the most common causes of unexpected brittle failure of thermoplastic (especially amorphous) polymers known at present. Environmental stress cracking may account for around 15 30% of all plastic component failures in service.H. F …   Wikipedia

• Fluid catalytic cracking — (FCC) is the most important conversion process used in petroleum refineries. It is widely used to convert the high boiling hydrocarbon fractions of petroleum crude oils to more valuable gasoline, olefinic gases and other products.cite book|author …   Wikipedia

• Ozone cracking — in natural rubber tubing Cracks can be formed in many different elastomers by ozone attack, and the characteristic form of attack of vulnerable rubbers is known as ozone cracking. The problem was formerly very common, especially in tires, but is… …   Wikipedia

• Sulfide stress cracking — Sulfide stress cracking, or sulfide stress corrosion cracking (SSCC), is a special corrosion type, a form of stress corrosion cracking. Susceptible alloys, especially steels, react with hydrogen sulfide, forming metal sulfides and elementary… …   Wikipedia

• Rolling resistance — Figure 1  Hard wheel rolling on and deforming a soft surface, resulting in the reaction force from the surface having a component that opposes the motion. Rolling resistance, sometimes called rolling friction or rolling drag, is the… …   Wikipedia

• Chemical resistance — The chemical resistance of a material or surface can be determined in compliance with ISO 2812 Paints and varnishes – Determination of resistance to liquids – Part 1: Immersion in liquids other than water (ISO 2812 1:2007[1]); German Version EN… …   Wikipedia

• Трещиностойкость — [cracking resistance] способность материала сопротивляться развитию трещин (разрушения) при однократном, циклическом и замедленном разрушении. В механике разрушения к основным характеристикам трещиностойкости относят: критическое значение… …   Энциклопедический словарь по металлургии

• ТРЕЩИНОСТОЙКОСТЬ — [cracking resistance] способность материала сопротивляться развитию трещин (разрушению) при однократном, циклическом и замедленном разрушении. В механике разрушения к основным характеристикам трещиностойкости относят: критическое значение… …   Металлургический словарь

• Polyethylene — or polythene (IUPAC name poly(ethene)) is a thermoplastic commodity heavily used in consumer products (notably the plastic shopping bag). Over 60 million tons of the material are produced worldwide every year. Description Polyethylene is a… …   Wikipedia

• Dynamic strain aging — Although sometimes dynamic strain aging is used interchangeably with the Portevin–Le Chatelier effect (or serrated yielding), dynamic strain aging refers specifically to the microscopic mechanism that induces the Portevin–Le Chatelier effect.… …   Wikipedia