Sintez nanodispersnykh funktsional`nykh materialov

für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray
Pokazana rol` obrazovaniya gidrokso - i gidroksokarbonatnykh kompleksov perekhodnykh, redkoze-mel`nykh metallov i shchelochnozemel`nykh elementov v sinteze oksidnykh i fosfatnykh soedineniy s funktsional`nymi svoystvami vysokogo kachestva. Predlozhen mekhanizm reaktsiy sinteza nanodispernykh materialov cherez gidroksokarbonatnye kompleksy. Ustanovleno, chto poluchenie nanodispernykh materialov s povyshennymi funktsional`nymi svoystvami - pigmentnymi, kataliticheskimi, abrazivnymi, sorbtsionnymi i bioaktivnymi obuslovleno obrazovaniem gidroksokarbonatov. V sluchae biomateriala kharakter reaktsiy nosit ostsilliruyushchiy vid. Predlozheny novye tekhnologii polucheniya nanodispersnykh abrazivnykh materialov dlya finishnogo polirovaniya metallov, a takzhe biomaterialov na osnove neorganicheskikh fosfatov kal`tsiya s transdermal`noy aktivnost`yu. Kniga prednaznachena dlya nauchnykh, inzhenerno-tekhnicheskikh rabotnikov, zanimayushchikhsya polucheniem nanodispernykh materialov, a takzhe voprosami razrabotki sorbentov, pigmentnykh i abrazivnykh materialov, a takzhe biomaterialov dlya vosstanovleniya i uprochneniya kostnoy tkani. Mozhet byt` rekomendovana dlya studentov i aspirantov khimicheskikh, khimiko-tekhnologicheskikh spetsial`nostey vysshikh uchebnykh zavedeniy ····· 103615010

Fabrication and Radiation Response Behaviour of Optical Fibres

für 61.20€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray
The detection and measurement of gamma radiation using materials that are sensitive to such radiation has been a subject of intense investigation. Optical fiber is found to be a good choice in this regard due to greater sensitivity at different dose levels compared to bulk glass dosimeters. The major advantage in using the fiber is that the radiation sensitivity can be adjusted to the dose or dose rate by selecting suitable fiber design, composition and operating wavelength. In addition, the fibers feature a small weight and transverse size, as well as immunity to electromagnetic interferences. So the dosimeter dimensions can be very small within the area (approx. dia around 3cm ) of wristwatch. The objective of the present thesis work is to develop suitable radiation sensitive optical fibers which can be used as radiation sensor for fiber optic dosimetry application. ····· 103613286

Chemical Composition of Phaseolus Vulgaris Linn (Kidney Bean) Seeds

für 53.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray
The main motivation for this dessertation was the need to discover, develop and bring to the knowlegde of the academia as well as the general public, the existence of a cheaper and alternative source of protein within the western sub-region of Africa and in particular, Nigeria. The findings of this research work, I believe, will bring about a significant impact on the well being of the individual who embrace the potentials of this bean. I therefore strongly recommend this write up for anyone who is interested in exploring the nutritional as well as the commercial potential of kidney beans. Anyone interested in further developing the findings put forth in this write up is welcome to do so. Bearing in mind that whatever we are able to discover today will ensure that we leave a legacy behind for future generation of researchers to be build upon. I consider it a priviledge to be able to contribute my quota by means of this research work. ····· 10361172

· 1 ·· 2 ·· 3 ·· 4 ·· 5 ·