Results 201 to 210 of about 11,433 (246)

Enhancing cement properties for oil wells using MgO-PAM nanocomposites. [PDF]

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Li Z   +15 more
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CEMENT BURNS

The Journal of Emergency Medicine, 2021
Burns are a common condition presenting to the emergency department; the majority are thermal burns. The treatment for thermal burns and chemical burns differs greatly, and prompt recognition of a chemical burn is necessary. An often unrecognized and underestimated type of chemical burn is an alkali burn from wet cement.A 7-year-old boy was transferred
Aaron J, Lacy   +2 more
openaire   +2 more sources

Arctic Cements And Cementing

Journal of Canadian Petroleum Technology, 1972
Abstract Cementing operations in Arctic environments continue to require research on many unanswered problems. Laboratory studies and observation of field practices helped answer some of these questions. Areas of laboratory study were:electrical resistivities of neat and drilling mud contaminated cement.stability of
W.C. Cunningham   +2 more
openaire   +1 more source

Cement burns

Contact Dermatitis, 1976
Four cases are presented of men who sustained burns after contact with premised concrete. The pathogenesis of the condition is discussed.
H R, Vickers, D H, Edwards
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Cement Disease

Clinical Orthopaedics and Related Research, 1987
Does "cement disease" exist? The bony environment surrounding a loosened cemented prosthesis is an abnormal pathologic condition which, if left unattended, will progress to a total failure of the joint including an inhibition of function and immobilizing pain. That biomaterial properties of the cement used for fixation also contribute to the pathologic
L C, Jones, D S, Hungerford
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Cement distribution during post cementation

Journal of Dentistry, 1981
Abstract The distribution of the cement around parallel-sided and tapered posts coated with cement, and when cement was inserted into the prepared post hole, have been compared. In every case coating the post with cement gave rise to an incomplete cement film. Rough-surfaced posts and tapered posts retained more cement than smooth parallel posts. The
openaire   +2 more sources

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