Yield zones in polycarbonate DCB testpieces

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Urinary monitoring method of 3,3'-dichlorobenzidine (DCB) and its metabolites, N-acetyl-DCB and N,N'-diacetyl-DCB.

3,3'-dichlorobenzidine (DCB) is suspected to be arcinogenic in experimental animal and human. Several studies have investigated excretion of metabolites in urine, hemoglobin adduction and cancer incidence among workers exposed occupationally to DCB. In these researches, metabolites of DCB had a very important role. The purpose of this study was to develop the urinary monitoring method of its me...

متن کامل

Restricted Zones Ahead: Yield to Rapidiw Moving Parking Lots

Plans for four new permanent parking lots have drawn fire from David Neufeld, President of Student Association. Designed tu meet the need for 8000 parking spaces by 1975 (there are 3200 now), were first presented to students at an Educational Policy Council meeting. Walter Tisdale, Assistant to the President for Planning and Development, is the administer most involved in construction planning....

متن کامل

Processing-Induced Inhomogeneity of Yield Stress in Polycarbonate Product and Its Influence on the Impact Behavior

In this study, an integrated methodology for impact analysis of polycarbonate (PC) product is proposed which incorporates the processing-induced inhomogeneity of yield stress. A previously developed model is extended to predict the inhomogeneous yield stress distribution along the specimen by using the thermal history experienced during injection molding. A strain rate-dependent elastic-plastic...

متن کامل

Defining Yield-Based Management Zones for Corn–Soybean Rotations

of information on spatial variability in yield practically possible but the utility of this information for MZ delinUnsupervised clustering has been proposed for developing geoeation remains largely unexplored. referenced agronomic information into management zones (MZs). Our objectives were to use fuzzy c-means clustering to identify yield-based A decade ago, little was known about the spatiot...

متن کامل

Yield Behavior of Unoriented and Oriented Polycarbonate and Polypropylene as Influenced by Temperature

The yield behaviors o f an amorphous po lymer (polycarbonate) and a crystalline po lymer (polypropylene) were investigated over certain ranges o f temperature. Both polymers were used in an unoriented (isotropic) and an oriented (anisotropic) condition. By using proposed yield criteria for the two structural conditions various theoretical yield loci are predicted; these are then compared with e...

متن کامل

ذخیره 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: International Journal of Fracture

سال: 1974

ISSN: 0376-9429,1573-2673

DOI: 10.1007/bf00155269