The use of chemical vapor etching in multicrystalline silicon solar cells

Rabha, M. Ben; Boujmil, M.F.; Saadoun, M.; Bessaı̈s, B.

doi:10.1051/epjap/2009085

Cited by 23 publications

(34 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…References should be cited in the text by placing sequential numbers in brackets (for example, [1], [2,5,7], [8][9][10]). They should be numbered in the order in which they are cited.…”

Section: Referencesmentioning

confidence: 99%

“…The limit of drift index, which is the ratio of the maximum deflection at the top of the building to the total height is between 0.001 to 0.005 for different countries. The maximum total drift and interstory drift of structure that is subjected to wind force allowed by Malaysian Code, MS 1553:2002 [2], is 1/500 and 1/750 of the height, respectively. Further, [3] recommended the drift limits of building to be between 1/600 to 1/400.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

The Role of Belt Wall in Minimizing The Response Due To Wind Load

et al. 2019

View full text Add to dashboard Cite

Outrigger is one of the tall building structural systems that are used to reduce the building responses due to the wind. Outrigger is a stiff beam that connects the core wall to exterior columns and this enables the vertical shear to be transferred from the core to the external columns, thereby forcing the perimeter columns to participate in carrying the overturning moment due to the wind. Belt wall is often added to a building with outrigger system to further reduce the displacement and acceleration of a tall building having an outrigger system. However, it is not known how effective the belt wall is in further reducing the building responses. Thus, 64 story reinforced concrete buildings are studied in order to determine how the belt wall improves the building responses due to the wind. Buildings with an outrigger system and buildings with a combination of the outrigger and belt wall system are analysed by a structural engineering software in order to determine the natural frequencies and eigenvectors in the along-wind, across-wind and torsional direction. The along-wind responses are determined by employing the procedures from the ASCE 7-16 while the across-wind responses of the buildings are calculated based on the procedures and wind tunnel data available in a database of aerodynamic load. Results from the analysis show that the belt wall reduces the along-wind and across-wind responses slightly. However, belt wall reduces the torsional acceleration of the buildings significantly, which otherwise cannot be reduced by the outrigger system.

show abstract

“…References should be cited in the text by placing sequential numbers in brackets (for example, [1], [2,5,7], [8][9][10]). They should be numbered in the order in which they are cited.…”

Section: Referencesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

The Role of Belt Wall in Minimizing The Response Due To Wind Load

et al. 2019

View full text Add to dashboard Cite

show abstract

“…The Old Ijen volcano is thought to form around the Pleistocene [3]. The caldera itself is formed by Plinian eruption, ejecting 80 km3 of volcanic material, back to the 0,2-0,05 Ma [4].…”

Section: Regional Geologymentioning

confidence: 99%

Geomagnetic Survey to Explore High-Temperature Geothermal System in Blawan-Ijen, East Java, Indonesia

et al. 2018

View full text Add to dashboard Cite

Abstract. Ijen geothermal area is high-temperature geothermal system located in Bondowoso regency, East Java. It is categorized as caldera-hosted geothermal system which is covered by quaternary andesitic volcanic rocks with steep topography at the surrounding. Several surface thermal manifestations are found, such as altered rocks near Mt. Kukusan and a group of Blawan hotsprings in the northern part of the caldera. Geomagnetic survey was conducted at 72 stations which is distributed inside the caldera to delineate the existence of hydrothermal activity. Magnetic anomaly was obtained by reducing total magnetic measured on the field by IGRF and diurnal variation. Reduction to pole (RTP) method was applied with geomagnetic inclination of about -32 0 . In general, the result shows that high magnetic anomaly is distributed at the boundary of study area, while low magnetic anomaly is observed in the centre. The low anomaly indicates demagnetized rock that probably caused by hydrothermal activity. It has a good correlation with surface alteration observed close to Mt. Kukusan as well as high temperature reservoir drilled in the centre of caldera. Accordingly, the low magnetic anomaly also presents the possibility of geothermal reservoir in Ijen geothermal area.

show abstract

“…In accordance with its rapid growth, there is such a huge increase interest in GNSS position determination, but not limited to, e.g. Automatic Vehicle Location (AVL) [1,2], tracking system [3,4], geodynamic monitoring [5][6][7], atmospheric monitoring [8,9], hazard mitigation [10][11][12] and so on.…”

Section: Introductionmentioning

confidence: 99%

Long-range Single Baseline RTK GNSS Positioning for Land Cadastral Survey Mapping

et al. 2019

View full text Add to dashboard Cite

In Indonesia, Global Navigation Satellite System (GNSS) has become one of the important tool in survey mapping, especially for cadastral purposes like land registration by using Real Time Kinematic (RTK) GNSS positioning method. The conventional RTK GNSS positioning method ensure high accuracy GNSS position solution (within several centimeters) for baseline less than 20 kilometers. The problems of resolving high accuracy position for a greater distance (more than 50 kilometers) becomes greater challenge. In longer baseline, atmospheric delays is a critical factor that influenced the positioning accuracy. In order to reduce the error, a modified LAMBDA ambiguity resolution, atmospheric correction and modified kalman filter were used in this research. Thus, this research aims to investigate the accuracy of estimated position and area in respect with short baseline RTK and differential GNSS position solution by using NAVCOM SF-3040. The results indicate that the long-range single baseline RTK accuracy vary from several centimeters to decimeters due to unresolved biases.

show abstract

The use of chemical vapor etching in multicrystalline silicon solar cells

Cited by 23 publications

References 10 publications

The Role of Belt Wall in Minimizing The Response Due To Wind Load

The Role of Belt Wall in Minimizing The Response Due To Wind Load

Geomagnetic Survey to Explore High-Temperature Geothermal System in Blawan-Ijen, East Java, Indonesia

Long-range Single Baseline RTK GNSS Positioning for Land Cadastral Survey Mapping

Contact Info

Product

Resources

About