Composition Optimization of Glass-Like Casing and Its Novel Application in Mending Instable Borehole Wall
A glass-like casing was developed to mend the instable borehole due to its great similarities in compositions and structure. In order to boost the casing’s mechanical properties and lower its cost, different wt% additions of aluminum and quartz sand are added into the composition. Based on the outco...
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Series: | Advances in Materials Science and Engineering |
Online Access: | http://dx.doi.org/10.1155/2015/945475 |
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doaj-60a1aa1d2d8f4731a781361d58c563932020-11-24T23:28:49ZengHindawi LimitedAdvances in Materials Science and Engineering1687-84341687-84422015-01-01201510.1155/2015/945475945475Composition Optimization of Glass-Like Casing and Its Novel Application in Mending Instable Borehole WallZhi-jun Li0Yu Wang1Bao-lin Liu2Chun Yang3Key Laboratory on Deep Geodrilling Technology of the Ministry of Land and Resources, China University of Geosciences, Beijing 100083, ChinaKey Laboratory on Deep Geodrilling Technology of the Ministry of Land and Resources, China University of Geosciences, Beijing 100083, ChinaKey Laboratory on Deep Geodrilling Technology of the Ministry of Land and Resources, China University of Geosciences, Beijing 100083, ChinaKey Laboratory on Deep Geodrilling Technology of the Ministry of Land and Resources, China University of Geosciences, Beijing 100083, ChinaA glass-like casing was developed to mend the instable borehole due to its great similarities in compositions and structure. In order to boost the casing’s mechanical properties and lower its cost, different wt% additions of aluminum and quartz sand are added into the composition. Based on the outcomes of differential scanning calorimeter (DSC), it is suggested to be sintered at the temperature of 700°C. The results of X-ray diffraction (XRD) show that aluminum and SiO2 are its main crystalline phases. Its compression strength and the tensile strength range 5–14 Mpa and 0.5–4.5 Mpa, respectively, with the relative densities of between 1.00 g/cm3 and 1.19 g/cm3. In the end, a glass-based formula with 30 wt% aluminum and 40 wt% quartz sand is developed and experimentally applied.http://dx.doi.org/10.1155/2015/945475 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Zhi-jun Li Yu Wang Bao-lin Liu Chun Yang |
spellingShingle |
Zhi-jun Li Yu Wang Bao-lin Liu Chun Yang Composition Optimization of Glass-Like Casing and Its Novel Application in Mending Instable Borehole Wall Advances in Materials Science and Engineering |
author_facet |
Zhi-jun Li Yu Wang Bao-lin Liu Chun Yang |
author_sort |
Zhi-jun Li |
title |
Composition Optimization of Glass-Like Casing and Its Novel Application in Mending Instable Borehole Wall |
title_short |
Composition Optimization of Glass-Like Casing and Its Novel Application in Mending Instable Borehole Wall |
title_full |
Composition Optimization of Glass-Like Casing and Its Novel Application in Mending Instable Borehole Wall |
title_fullStr |
Composition Optimization of Glass-Like Casing and Its Novel Application in Mending Instable Borehole Wall |
title_full_unstemmed |
Composition Optimization of Glass-Like Casing and Its Novel Application in Mending Instable Borehole Wall |
title_sort |
composition optimization of glass-like casing and its novel application in mending instable borehole wall |
publisher |
Hindawi Limited |
series |
Advances in Materials Science and Engineering |
issn |
1687-8434 1687-8442 |
publishDate |
2015-01-01 |
description |
A glass-like casing was developed to mend the instable borehole due to its great similarities in compositions and structure. In order to boost the casing’s mechanical properties and lower its cost, different wt% additions of aluminum and quartz sand are added into the composition. Based on the outcomes of differential scanning calorimeter (DSC), it is suggested to be sintered at the temperature of 700°C. The results of X-ray diffraction (XRD) show that aluminum and SiO2 are its main crystalline phases. Its compression strength and the tensile strength range 5–14 Mpa and 0.5–4.5 Mpa, respectively, with the relative densities of between 1.00 g/cm3 and 1.19 g/cm3. In the end, a glass-based formula with 30 wt% aluminum and 40 wt% quartz sand is developed and experimentally applied. |
url |
http://dx.doi.org/10.1155/2015/945475 |
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