Materials Literature
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Plastics Engineering is the official publication of the Society of Plastics Engineers (SPE). We provide plastics professionals with a wealth of information about machinery, technological advances, materials innovations, sustainability, and more.
Significance and Use 4.1 Acoustically absorptive materials are used for the control of reverberation and echoes in rooms. This standard provides a classification method for acoustically absorptive materials applied directly to surfaces by trowel or by spr
This specification deals with carbon steel girder rails of plain, grooved, and guard types. Materials considered in this specification are grouped into three classes (Class A, B, and C) based on type, weight and chemistry (carbon, manganese, phosphorus, and silicon compositions). Steel samples shall be melt processed…
Significance and Use 4.1 The combination of stress and moisture decreases the durability of most adhesive joints. Stresses in the presence of water or water vapor may cause some adhesive joints to fail at some small fraction of the stress required to brea
Plastics Engineering is the official publication of the Society of Plastics Engineers (SPE). We provide plastics professionals with a wealth of information about machinery, technological advances, materials innovations, sustainability, and more.
Abstract Swebor 400 (hardness 400 HBW) is a high-strength steel with good wear resistant qualities. This alloy is used to endure conditions of extra-heavy wear and when great strength and good weldability is required. This datasheet provides information on composition, hardness, tensile properties, and bend strength a…
This specification covers hot-rolled, carbon, structural, high-strength low-alloy, high-strength low-alloy with improved formability, and ultra-high strength steel sheet and strip, in coils and cut lengths. The steels covered here are: Commercial Steels of types A, B, C, and D; Drawing Steels of types A and B; Structu…
Crystal Research and Technology is an international journal examining all aspects of research within experimental, industrial and theoretical crystallography.The journal covers the relevant aspects of crystal growth techniques and phenomena (including bulk growth, thin films) modern crystalline materials (e.g.smar…
Cover: A promising technology for thermal protection systems (TPSs) is called HIAD (hypersonic inflatable aerodynamic decelerator).This technology uses flexible materials to protect the vehicle.To overcome the limits of current HIADs, the researchers envisioned a new, ''armadillo-like'' concept for TPSs.
Entering its second decade as a top tier materials science journal, Advanced Functional Materials reports breakthrough research in all aspects of materials science, including nanotechnology, chemistry, physics, and biology.Advanced Functional Materials is known for its rapid and fair peer review, quality content, and…
International audience
The International Association for Chinese Management Research (IACMR), founded in 2001, is a professional, academic organization to serve scholars, students, managers, and consultants who are interested in advancing knowledge about the management of organizations operating in the Chinese context.The primary goal of th…
Στο παρόν σύγγραμμα παρουσιάζεται η σύνθεση διάφορων, υποκατεστημένων ή μη, συμπυκνωμένων πυριδοκουμαρινών και η μελέτη της βιολογικής δραστικότητάς τους. Γενικά συντέθηκαν πολλές νέες, αλλά και κάποιες ήδη γνωστές πυριδοκουμαρίνες. Στα πλαίσια της σύνθεσης αυτής χρησιμοποιήθηκαν διάφορες γνωστές μέθοδοι της διεθνούς…
Front Cover
Πολλές προσπάθειες στα διεπιστημονικά πεδία της Υπερμοριακής Χημείας και της Κρυσταλλικής Μηχανικής έχουν εστιάσει στην προβλέψιμη συναρμογή οργανικών μοριακών στερεών μέσω διαμοριακών αλληλεπιδράσεων. Φαίνεται καθαρά ότι συγκεκριμένες λειτουργικές ομάδες, π.χ. καρβοξυλικά οξέα, αμίδια και ουρίες, είναι αξιόπιστοι και…
International audience
Pollutants generation is strongly dependant on the firing temperature and reaction rates of the gaseous reactants in the gas turbine combustion chamber. An experimental study is conducted on a two-shaft T200D micro-gas turbine engine in order to evaluate the impact of injecting ethanol directly into the compressor inl…
International audience
Nanotechnology presents a tremendous opportunity to boost the field of wood preservation through implementing modern and unique metal biocides with improved properties. Nano form of Copper oxide, Zinc oxide and Copper sulphate were made by mechanical milling in the high energy planetary ball mill with 450 rpm for 12 h…
2月2 0日決定ー一例外の類型的検討ーーわが国の判例を手がかりとして一_ー