Zobrazeno 1 - 10
of 15
pro vyhledávání: '"W D, MacDonald"'
Publikováno v:
Materials Science and Engineering: A. 496:247-255
The plasticity of coarse and grain-refined Mg AZ80 alloys in the as-cast, γ-dissolved and homogenized states was investigated by specialized tensile testing at room temperature. Results indicate that microstructural parameters such as the activation
Autor:
W. D. MacDonald, H.C. Palmer
Publikováno v:
Tectonophysics. 307:207-218
The anisotropy of magnetic susceptibility (AMS) of young undeformed ashflow deposits (e.g., Bishop Tuff, California; Bandlier Tuff, New Mexico) show alignment of the maximum axis of magnetic susceptibility (Kmax) with inferred flow lines. The sense o
Autor:
W. D. MacDonald, Thomas W. Eagar
Publikováno v:
Metallurgical and Materials Transactions A. 29:315-325
Diffusion brazing (DB) is a process that produces interface-free joints that approach the bulk properties of the material that is to be joined. Solid-state diffusion of the melting point depressant (MPD) element into the joint metal causes the solid/
Autor:
W D, Macdonald
Publikováno v:
Canadian family physician Medecin de famille canadien. 27
Autor:
W. D. MacDonald, Thomas W. Eagar
Publikováno v:
Annual Review of Materials Science. 22:23-46
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
Applications of Photonic Technology 2 ISBN: 9781475792522
Microwave heating is becoming common in areas such as heating of food, sintering of ceramics, etc. [1–3]. Hence, the measurement of microwave power in microwave applicators (cavities) is becoming increasingly important. The most attractive feature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b907ec2e7e503eee7d4855d9768f32da
https://doi.org/10.1007/978-1-4757-9250-8_126
https://doi.org/10.1007/978-1-4757-9250-8_126
Publikováno v:
Neurosurgery. 37(6)
A case of hemangiopericytoma of the sciatic notch presenting with sciatica in a healthy 33-year-old man is presented. Tumors of the sciatic notch are exceedingly rare, and few data pertaining to the entity are found in the literature. A few series ha
Publikováno v:
Journal of Applied Physiology. 56:582-589
We studied the effects of an infusion of Serratia marcescens endotoxin on hemodynamic function, white blood cells, platelets, and the plasma levels of thromboxane B2 (TXB2) and 6-ketoprostaglandin F1 alpha (6-keto-PGF1 alpha) in awake monitored sheep
Publikováno v:
Journal of Low Temperature Physics. 74:277-291
Measurements of critical currents using a four-point direct current (dc) method and an alternating magnetic field method have been performed on several superconducting YBa2Cu3O7 ceramics at 77 K. In the presence of a constant magnetic field, the crit