✦ LIBER ✦

An analysis of some body forces and surface forces that are together conservative

✍ Scribed by Dawn Fisher

Book ID: 107773409
Publisher: Elsevier Science
Year: 1990
Tongue: English
Weight: 575 KB
Volume: 26
Category: Article
ISSN: 0020-7683
DOI: 10.1016/0020-7683(90)90001-c

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

An energy based analysis of broaching op

An energy based analysis of broaching operation: Cutting forces and resultant surface integrity

✍ Hossam A. Kishawy; Ali Hosseini; Behnam Moetakef-Imani; Viktor P. Astakhov 📂 Article 📅 2012 🏛 International Academy for Production Engineering 🌐 English ⚖ 824 KB

The influence of frictional forces on th

The influence of frictional forces on the interaction between an anisotropic half-plane and an absolutely rigid body with a cavity in its surface

✍ A. A. Krishtafovich 📂 Article 📅 1996 🏛 Springer US 🌐 English ⚖ 371 KB

General analysis for free drainage of no

General analysis for free drainage of non-Newtonian films from flat plates when inertial and surface tension forces and normal stresses are negligible

✍ John Pendergrass 📂 Article 📅 1975 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 846 KB

Pull-off forces measured between hexadec

Pull-off forces measured between hexadecanethiol self-assembled monolayers in air using an atomic force microscope: analysis of surface free energy

✍ Beach, E. R.; Tormoen, G. W.; Drelich, J. 📂 Article 📅 2002 🏛 Taylor and Francis Group 🌐 English ⚖ 463 KB

Phytochemical terminology*1*Section on H

Phytochemical terminology*1*Section on Historical Pharmacy, A. Ph. A., Miami meeting, 1931.1An account of the development of phytochemical terminology would, no doubt, afford interesting reading. Those who are interested in this subject may read to advantage Runge’s attempt, made in 1820, and based on the dualistic chemistry of oxygen of that period. (Neueste Phytochemische Entdeckungen zur Begruendung einer wissenschaftlichen Phytochemie: Critische Bemerkungen zieber die jetzt herschende Namenmacherey in der Phytochemie, Chap. 4.) It reveals in striking manner the danger of forcing the growth of a language, even if the underlying principles are thought to be highly scientific. Should the present study develop far enough, the writer may, at some future date, attempt an account of this sort.

✍ Kremers, Edward ;Colaborers, 📂 Article 📅 1932 🏛 Elsevier ⚖ 474 KB 👁 3 views

Oxygen interaction of CdS-based gas sens

Oxygen interaction of CdS-based gas sensors with different stoichiometric compositions was studied by X-ray photoelectron spectroscopy (XPS) and thermal-desorption mass spectroscopy observations combined with conductivity measurements. Three different types of film with different atomic ratios of Cd/S were used in the study of oxygen chemisorption in a low-temperature range between 300 and 570 K. Spray pyrolysis was used for the deposition of the films on glass substrates; XPS and energy dispersive spectroscopy of X-ray together with atomic force microscopy and scanning electron microscopy were used for the characterization of the composition and structure of the films. It was possible to distinguish different temperature ranges for the thermal desorption of the different adsorbed oxygen species. A comparison of the data from XPS and mass-spectroscopy observations with conductance measurements allows to conclude that metallic surface atoms are responsible for different interactions of oxygen species with CdS surfaces.

📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 379 KB