منابع مشابه
An Enhanced Viscoplastic Constitutive Model for Semi-Solid Materials to Analyze Shear Localization
Semi-solid materials undergo strain localization and shear band formation as a result of granular nature of semi-solid deformation. In the present study, to analyze the shear localization, a unified viscoplastic constitutive model was developed for the homogeneous flow. Then, a linearized analysis of the stability performed by examining the necessary condition for the perturbation growth. For t...
متن کاملSemi-solid agar media for culture and drug sensitivity tests of tubercle bacilli from sputum.
mens were homogenized using a modified Petroff's method. Sputum was treated as described by Mackie and McCartney (1953) except that after removing the supernatant fluid subsequent to centrifuging for half an hour at 3,000 r.p.m. the neutralized deposit was centrifuged further for 5 min. at 1,000 r.p.m. This second spinning deposited the coarser particles of debris inseparable from sputum concen...
متن کاملPropagation of Waves at an Interface of Heat Conducting Elastic Solid and Micropolar Fluid Media
The present investigation is concerned with the reflection and transmission coefficients of plane waves at the interface of generalized thermoelastic solid half space and heat conducting micropolar fluid half- space. The amplitude ratios of various reflected and transmitted waves with various angle of incidence have been computed numerically and depicted graphically. Micropolarity and thermal r...
متن کاملA Simple Apparatus for the Automatic Inoculation of Culture Media †
In connection with certain investigations being carried out in this laboratory, it was found necessary to work with sixto twelve-hour cultures of bacteria in fluid culture media. The apparatus described below was devised to obviate the need of either coming to the laboratory late in the evening to inoculate cultures for the following day's work or of wasting time waiting for cultures to grow ou...
متن کاملA Method and Apparatus for Measuring Media Synchronization
Media synchronization is widely regarded as a fundamental problem in the field of multimedia. While much work has been conducted in this area, and many different solutions have been proposed, no method for obtaining a repeatable, objective measure of synchronization performance exists. Thus, there has been no means for determining the effectiveness of potential media synchronization solutions. ...
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 Bacteriology
سال: 1923
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.8.6.551-554.1923