SOME ASPECTS ABOUT FAILURES OF PLASTIC COMPONENT PARTS
نویسندگان
چکیده
منابع مشابه
Some Philosophical Aspects of Reasoning about Knowledge
The first part of the talk will highlight the way in which assumptions widespread in the literature on reasoning about knowledge generate the traditional philosophical problem of scepticism. The problematic assumptions to be discussed here do not include logical omniscience, but are equally serious. My particular concern will be with the so-called Brouwerian axiom: p $ K~Kp (if p is false, an a...
متن کاملSome Technical Aspects about Aligning Near Languages
IULA at UPF has developed an aligner that benefits from corpus processing results to produce an accurate and robust alignment, even with noisy parallel corpora. It compares lemmata and part-of-speech tags of analysed texts but it has two main characteristics. First, apparently it only works for near languages and second it requires morphological taggers for the compared languages. These two cha...
متن کاملSome Aspects about Seismology of 2012 August 11 Ahar-Vaezaghan (Azarbayjan, NW of Persia) Earthquakes Sequences
In 2012 August 11 (12:23 UTC) a moderate earthquake with MW=6.4 (USGS) occurred between Ahar and Varzaghan towns in Azarbayjan Province at northwest of Iran. After eleven minutes another earthquake shook the area with MW=6.2 (USGS). These consecutive earthquakes followed by intensive sequences of aftershocks whereas the strongest one had MW=5.3 (USGS). In data processing including depth modific...
متن کاملEnvironmental stress cracking is involved with some 25 % of plastic part failures
Environmental stress cracking (ESC) is a phenomenon in which a plastic resin is degraded by a chemical agent while under stress, and it is the leading cause of plastic component failure. It is a solvent-induced failure mode, in which the synergistic effects of the chemical agent and mechanical stresses result in cracking. A recent study showed that 25% of plastic part failures are related to ES...
متن کاملLifetime Prediction of Plastic Parts - Case Studies
Lifetime prediction of plastics is a very difficult proposition, but one that is becoming increasingly important as plastics are used in more demanding and critical applications. The lifetime of a plastic part is influenced greatly by many factors including the type of plastic, stress level, temperature, type of loading, and environmental conditions. All these factors make absolute lifetime pre...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ANNALS OF THE ORADEA UNIVERSITY. Fascicle of Management and Technological Engineering.
سال: 2013
ISSN: 1583-0691
DOI: 10.15660/auofmte.2013-1.2829