Results 211 to 220 of about 20,257 (253)

Bone ash reinforced geopolymer composites

Journal of the American Ceramic Society, 2021
Abstract Potassium‐based, geopolymer composites were made with BASF ® metakaolin and Mymensingh clay‐derived metakaolin from Bangladesh. Since the natural Mymensingh clay contained 40 wt.% quartz, this same amount of quartz particulates was added to the BASF
Abdul W. Bhuiya, Michael Hu, Kaushik Sankar, Patrick F. Keane, Daniel Ribero, Waltraud M. Kriven   +5 more
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Sifting through the Ashes and the Fragments of Bone

Common Knowledge, 2022
Abstract In this autobiographical essay, written in 2018 and previously unpublished, the late György Konrád intertwines his memories as a child during World War II with more theoretical reflections (and unanswered questions) on the war, its repercussions, its lessons.
György Konrád, Peter Sherwood
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Bone Density and Ash Studies in Avian Osteopetrosis

Avian Diseases, 1982
Bone density and ash were measured in diaphyses of osteopetrotic and normal chicken tibiotarsi. In lesions of less than one year's duration, osteopetrotic bone was less dense than disease-free bone. The new osteopetrotic bone yielded approximately the same ash content per unit bone dry weight, as did disease-free bone of comparable age, but there was ...
V L, Sanger, J A, Holt
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Ashing of bone: errors due to loss of CO2 and their correction

Journal of Bone and Mineral Metabolism, 2022
Ashing is widely used to determine weight fraction of water-free bone that is mineral, but no standard procedure exists and the range of techniques used spans a range of temperatures and times over which the amount of weight loss is variable. We show that variability is largely due to progressive loss of CO2 from CO3 2- ions in the apatite crystal ...
Aasritha, Thotakura, Cheryl, Quenneville, Henry P, Schwarcz   +2 more
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Interrelationships of bone ash and whole bone properties in the lactating and parous rat

Calcified Tissue International, 1987
Several investigators have studied the mechanical properties of long bones of rats and have found that bone strength may be associated with bone mineral content. In this study we examined further the interrelationships of whole bone properties and bone ash weight of the rat femur.
R P, Kusy, T C, Peng, P F, Hirsch, S C, Garner   +3 more
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Ash and calcium as measures of bone in meat and bone mixtures

Meat Science, 2000
Bone content of mechanically recovered meat is usually controlled by setting calcium limits, but these limits may allow more bone in some products because calcium content of fresh bone is variable. Studies involving deposition of energy, nutrients, and minerals are also dependent on ash or calcium to determine bone content of carcasses.
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INFLUENCE OF BONE ASH ON THE REPAIR OF BONE

Archives of Surgery, 1940
In a previous publication 1 there was presented experimental evidence that bone ash aided ossification. In the reported experiments transplants of osteogenic tissue were cultured in the anterior chamber of the eye in a medium saturated with bone ash.
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From bones to ashes:

2012
Analysis of a ritual of malevolent ghosts by the Teochiu of China and ...
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The effect of bone ASH on the properties of china

Glass and Ceramics, 1997
The results of a study of the effect of bone ash on the properties of the china body and the strength, whiteness, and water absorption of china are summed up. It is found that the addition of 5–8% bone ash instead pegmatite improves whiteness by 4–5% and reduces the glost-firing temperature by 100–150°C.
I. V. Pishch, A. P. Chernyak, N. F. Pechenko   +2 more
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BONE ASH INFLUENCE ON SOIL CONSOLIDATION

Malaysian Journal of Civil Engineering, 2018
Research work on the utilization of bone ash as soil stabilizer revealed that the ash has positive effect on soil strength but no report on it influence on soil settlement. In order for a material to act as stabilizer, its impact on soil settlement characteristics must be investigated.
Gbenga Matthew Ayininuola, Bashir Damilola Akinniyi   +1 more
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