The goal of this study is to find out how some properties wood–polymer nanocomposites are affected by the processing technology, nanomaterials, and ratio coupling agents. To achieve objective, extruded dry blended samples made from wood flour with MAPP, ZnO nanoparticles (0, 1, 3, 5 wt%), polypropylene. mechanical improve significantly MAPP loading. Due more homogeneous structure nanocomposites...

Tricia R. Pendergrast, BA; Shikha Jain, MD; N. Seth Trueger, MD, MPH; Michael Gottlieb, Nicole C. Woitowich, PhD; Vineet M. Arora, MAPP

It is shown that a significant amount of detectable gravitational microlensing events that could potentially be found by MAssively Parallel Photometry (MAPP) projects (such as the MACHO, EROS and OGLE collaborations) will occur for stars too dim to be easily noticed individually by these projects. This is the result of a large magnification bias effect, a bias of including high magnification ev...

Kenaf polypropylene composites with high fiber load of 85 wt% were produced using glycerine as a processing aid and maleic anhydride-grafted (MAPP) compatibilizer/coupling agent. Commercially available MAPPs different molecular weights anhydride contents used to determine what properties the important achieve mechanical these highly filled composites. A homo-polymer random-polymer, compared mat...

in this research, old magazine (omg) recycled fiber and glass fiber (gf) were mixed at different levels of 10%, 20%, 30% and 40% (based on weight) with two levels of 50% and 60% polypropylene (pp) and then the produced composites evaluated compared to those from net polypropylene. on the basis of obtained results from normalization equations in different treatments done, two treatments has been...

We show that each quasi-light mapping f i n the Sobolev space W~'n(s R n) satisfying ]Df(x)ln<=K(x,f)J(x,f) for almost every x and for some K~Lr(s r > n 1, is open and discrete. The assumption that f be quasilight can be dropped if, in addition, it is required that f~ WI'P(f2, R n) for some p ___ n + 1/(n 2). More generally, we consider mappings in the John Ball classes dp, q(s and give conditi...