No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A series of epoxy adhesives were prepared from a commercial bisphenol A-epichlorohydrin epoxy resin by diluting it with varying amounts of either phenyl glycidyl ether or 1,4-butanediol diglycidyl ether and curing with either diethylenetriamine (DTA) or diethylaminopropylamine (DPA). The initial phy
By starting with simple concepts of the molecular structure and building up through the various levels of organisation in the wood cell wall it is poss~le to construct a model that simultaneously predicts the variation with moisture content change of both the longitudinal Young's modulus and longitu
This study evaluated the effects of boron impregnation and heat treatment on the chemical and mechanical properties of wood. Sugi (Cryptomeria japonica D. Don) sapwood specimens treated with either boric acid (BA) or di-sodium octoborate tetrahydrate (DOT) solutions were exposed to heat treatments a