Flow Phenomenon of Bulk Wood
نویسندگان
چکیده
منابع مشابه
Extensional Flow of Bulk Polymers
A standard Instron testing machine, in which crosshead displacement varies linearly with time was modified so that crosshead displacement varies exponentially with time. This change permits testing at constant Hencky strain rate (c = fi/8), which provides a constant stretch history for both simple extensional flow and strip biaxial extensional flow. This results in a visualization of the steady...
متن کاملBulk Flow Redux?
et al., 1984). How are they selectively extracted from this dilute solution and shipped to the Golgi apparatus? Before considering current models, the pathway to Graham Warren and Ira Mellman Department of Cell Biology Yale University School of Medicine New Haven, Connecticut 06520-8002 the Golgi needs to be described (Figure 1) (Kaiser and Ferro-Novick, 1998). Cargo proteins exit in COPII-coat...
متن کاملFlow Properties of Powders and Bulk Solids
In order to compare and optimize powders regarding flowability and to design powder handling equipment like silos, feeders, and flow promoting devices, it is necessary to know the mechanical properties – the so-called flow properties. In the present paper it is outlined which physical parameters describe the flow properties of a powder or a bulk solid, and how these parameters are determined ex...
متن کاملDefining the coronary slow flow phenomenon.
he enigma of angina in the absence of significant epicardial coronary artery disease (CAD) has puzzled cardiologists since the advent of invasive coronary angiography. Indeed, an early paper by Likoff et al1 was entitled ‘Paradox of normal selective coronary angiograms in patients considered to have unmistakable coronary heart disease’ and described 15 women with angina, a positive exercise str...
متن کاملCoronary slow flow phenomenon: an angiographic curiosity.
Cardiologists are familiar with the phenomenon of slow progression of angiographic contrast in the coronary arteries in the absence of stenosis in the epicardial vessels in some patients presenting with chest pain. The coronary slow flow phenomenon (CSFP), first described in 1972, remains scantily studied. This phenomenon should be distinguished from occurrence of slow flow in the context of co...
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: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A
سال: 2006
ISSN: 0387-5008,1884-8338
DOI: 10.1299/kikaia.72.2074