Lecture-notes on chemistry for dental students; including dental chemistry of alloys, amalgams, etc., such portions of organic and physiological chemistry as have practical bearing on the subject of dentistry, an inorganic qualitative analysis with specially adapted blowpipe and microscopical tests, and the chemical examination of urine and saliva,

Mode of access: Internet.

Primer for peace; world government for the atomic age, an analysis with recommendation for action. Presenting the results of a study.

Mode of access: Internet.

GWPATH : interactive ground-water flow path analysis /

Cover title.

An easy introduction to the game of chess; containing one hundred examples of games, and a great variety of critical situations and conclusions, including the whole of Philidor's analysis, with selections from Stamma, the Calabrois, &c, to which are added, Caissa, a poem,

Based on Pratt's Studies of chess.

Joint municipal and industrial wastewater treatment in rural communities : simulation analysis with poultry processing plants /

Issued Mar. 1980.

An introductory course of quantitative chemical analysis, with explanatory notes,

Mode of access: Internet.

A systematic arrangement of Lord Coke's first Institute of the laws of England, on the plan of Sir Matthew Hale's analysis; with the annotations of Mr. Hargrave, Lord Chief Justice Hale, and Lord Chancellor Nottingham; and a new series of notes and references to the present time.

Mode of access: Internet.

An introductory course of quantitative chemical analysis, with explanatory notes and stoichiometrical problems

Mode of access: Internet.

Analysis of edge detection algorithms on DIAL /

Mode of access: Internet.

Comparison of beam theory and finite-element analysis with in vivo bone strain data from the alligator cranium

The mechanical behavior of the vertebrate skull is often modeled using free-body analysis of simple geometric structures and, more recently, finite-element (FE) analysis. In this study, we compare experimentally collected in vivo bone strain orientations and magnitudes from the cranium of the American alligator with those extrapolated from a beam model and extracted from an FE model. The strain magnitudes predicted from beam and FE skull models bear little similarity to relative and absolute strain magnitudes recorded during in vivo biting experiments. However, quantitative differences between principal strain orientations extracted from the FE skull model and recorded during the in vivo experiments were smaller, and both generally matched expectations from the beam model. The differences in strain magnitude between the data sets may be attributable to the level of resolution of the models, the material properties used in the FE model, and the loading conditions (i.e., external forces and constraints). This study indicates that FE models and modeling of skulls as simple engineering structures may give a preliminary idea of how these structures are loaded, but whenever possible, modeling results should be verified with either in vitro or preferably in vivo testing, especially if precise knowledge of strain magnitudes is desired. (c) 2005 Wiley-Liss, Inc.

Slurry flow in mills with TCPL - An efficient pulp lifter for ag/sag mills

The difficulties associated with slurry transportation in autogenous (ag) and semi-autogenous (sag) grinding mills have become more apparent in recent years with the increasing trend to build larger diameter mills for grinding high tonnages. This is particularly noticeable when ag/sag mills are run in closed circuit with classifiers such as fine screens/cyclones. Extensive test work carried out on slurry removal mechanism in grate discharge mills (ag/sag) has shown that the conventional pulp lifters (radial and curved) have inherent drawbacks. They allow short-circuiting of the slurry from pulp lifters into the grinding chamber leading to slurry pool formation. Slurry pool absorbs part of the impact thus inhibiting the grinding process. Twin Chamber Pulp Lifter (TCPL) - an efficient design of pulp lifter developed by the authors overcomes the inherent drawbacks of the conventional pulp lifters. Extensive testing in both laboratory and pilot scale mills has shown that the TCPL completely blocks the flow-back process, thus allowing the mill to operate close to their design flow capacity. The TCPL performance is also found to be independent of variations in charge volume and grate design, whereas they significantly affect the performance of conventional pulp lifters (radial and curved). (c) 2006 Elsevier B.V. All rights reserved.