1. Reduce the hardness of steel pipes, improve the plasticity, to facilitate cutting machining and cold deformation. 2. Fine grains and homogeneous steel organization and composition, to improve the performance of steel, also to make preparation for the heat treatment....
Want a Different Color? Try Heat Treating"Want a Different Color? Try Heat Treating." Rocks & Minerals, 49(6), p. 384doi:10.1080/00357529.1974.11763085JeannineShawTaylor & FrancisRocks & Minerals
According to another embodiment of the present disclosure, a process of making a wide gamut color chart comprises: providing a substrate; laying out a pattern for color patches on a surface of the substrate to define a total number of available color patches; allocating a first fraction of the...
Then, the samples are subjected to gas chromatograph analysis to create a calibration curve from a wax concentration and an area value of a wax peak on a gas chromatograph chart. Finally, the wax concentration in the extracted sample solution is calculated on the basis of the calibration curve...
The present invention relates to a method and apparatus for preparing a printing plate from a precursor , in particular , to a method and apparatus for preparing a printing plate by heat treating the photosensitive precursor having a photopolymerizable layer . The method and apparatus , a process...
An article comprises a polyester polymer phase wherein the polyester polymer phase is at least 80% by weight of the composition of the article and the polyester polymer phase further comprises a sulfonated polyester polymer, at least 1% by weight of the article of a polyamide polymer, and a ...
(10) The heat resistance of the color agent for a road marking material was expressed by the temperature which was read at a crossing point of two tangential lines respectively drawn on two curves constituting the first one of two inflection points which form a peak on a DSC chart prepared ...
FIG. 1 is a flow chart diagram of the steps for preparation of a low optical density ferrofluid. FIG. 2 illustrates direct coloring of the resin matrix. FIG. 3 illustrates a photographic representation of the magnetic low optical density resin beads containing the Fe2O3particles. ...