In this paper, the effect of reclaimed rubber modification on the rheological characteristics of asphalt binders is studied. Reclaimed rubber with the extent of 12, 16 and 20 is added to the neat asphalt binder and then shear complex modulus is obtained for neat and modified asphalt binder via Dynamic Shear Rheometer (DSR) test. Using Christensen-Anderson- Marasteanu (CAM) model, master curves ...

inder syndrome is a rare congenital malformation (maxllonasal dysplasia), which was first described in 1939 by oyes, whereas it was Binder who defined it as a synrome in 1962.1,2 Clinically, there is enlarged nasal angle arhinoid face), abnormal position of the nasal bones, ypoplastic maxillary, hypoplasia/reduction of the nasal pine, absence/hypoplasia of the frontal nasal sinus (not bligatory...

Reactive Powder Concrete (RPC) is an ultra high performance concrete which has superior mechanical and physical properties. The RPC is composed of cement and very fine powders such as crushed quartz (100–600 μm) and silica fume with very low water/binder ratio (W/B) (less than 0.20) and Super Plasticizer (SP). The RPC has a very high compressive and tensile strength with better durability prope...

The preparation of catalysts suitable for MTG processes in a fluidized bed reactor has been studied with emphasis on improving the textural, physico-chemical, morphological, structural and mechanical properties. A mixture HZSM-5 zeolite (active material), boehmite or bentonite (binder) alumina (inert filler) was used to prepare different catalysts. After preparation, characterization by physica...

A case of transcobalamin II deficiency with several unique features is described. The clinical presentation was typical. except for a slightly delayed age at presentation and the occurrence of apparent neurologic dysfunction from the beginning. The unusual biochemical feature was a low serum cobalamin level (97 pg/mI). Several cobalaminbinding protein abnormalities coexisted and antedated cobal...

A patient presented at the age of 77 yr with a low serum cobalamin level. Subsequent study showed that he had persistently very low R binder (TC I) cobalamin-binding capacity in serum (< 5 ng/liter versus 213 ± 171 ng/liter in normal controls). and that almost all of his endogenous serum cobalamin was carried by TC II instead of TC I. His saliva also demonstrated virtually undetectable R binder...

We investigate numerically on the lattice the interplay of universality classes of the threedimensional Yukawa model with U(1) chiral symmetry, using the Binder method of finite size scaling. At zero Yukawa coupling the scaling related to the magnetic Wilson–Fisher fixed point is confirmed. At sufficiently strong Yukawa coupling the dominance of the chiral fixed point associated with the 3D Gro...