Lecture. Some recent polymer materials. 1. Super engineering plastics.
نویسندگان
چکیده
منابع مشابه
Recent Advances in Conjugated Polymer-Based Microwave Absorbing Materials
Microwave absorbing materials (MAMs) are paving the way for exciting applications in electromagnetic (EM) pollution precaution and national defense security, as they offer an advanced alternative to conventional reflection principles to fundamentally eliminate the EM waves. Conjugated polymer (CP)-based composites appear as a promising kind of MAM with the desirable features of low density and ...
متن کاملSystem Engineering Implementation Process for Super-Systems
System engineering is one of the most powerful tools for comprehensive project management and control. This tool emphasized the life cycle of the projects, manages every single activity and helps manage the main elements of the project through a set of management and engineering processes. The goal of the current study is to use a system engineering approach in design phase in order or to meet ...
متن کاملInjection Molding of Plastics from Agricultural Materials
OBJECTIVE DOE Chicago Operations %ice The objective of this research was to conduct a systematic study to relate injection molding parameters to properties of blends of starch and synthetic polymer. Blends of normal (25 % amylose) and high amylose (50 and 70% amylose) corn starch (containing between 60 and 70 % of the mixture by weight) and synthetic polymer were used in this research. Two diff...
متن کاملLecture Engineering
Für die Überarbeitung des Moduls Software Engineering im Studiengang Mechatronik der HAW Hamburg wurde ein kompetenzorientierter Ansatz verwendet. Dabei wurden Anleihen an die Vorgehensweisen und Prinzipien des Softwareengineerings genutzt, um systematisch zunächst die Kompetenzen und dann daraus die Inhalte des Moduls zu entwickeln. In diesem Artikel berichten wir über die bisherigen Erfahrung...
متن کاملSuper Dielectric Materials
Evidence is provided here that a class of materials with dielectric constants greater than 10⁵ at low frequency (<10-2 Hz), herein called super dielectric materials (SDM), can be generated readily from common, inexpensive materials. Specifically it is demonstrated that high surface area alumina powders, loaded to the incipient wetness point with a solution of boric acid dissolved in water, have...
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: Journal of the Society of Materials Science, Japan
سال: 1990
ISSN: 1880-7488,0514-5163
DOI: 10.2472/jsms.39.782