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Online since: July 2015
Authors: Jalil Azlis-Sani, Musli Nizam Bin Yahya, S.M. Sabri S.M. Ismail, Roseni Abdul Aziz, Raemy Md Zein, Noor Aqilah Ahmad Tajedi, Muhammad Firdaus bin Zaid
References
[1] Welch, L., et al., Musculoskeletal disorders amongconstruction roofers—physical function and disability.
[6] El Falou, W., et al., Evaluation of driver discomfort during long-duration car driving.
[8] Ismail, A.R., et al., Whole Body Vibration Exposure to Train Passenger.
[10] Bovenzi, M., et al., An epidemiological study of low back pain in professional drivers.
[12] Krause, N., et al., physical workload and ergonomic factors associated with prevalence of back and neckpain in urban transit operator. spine, 1997. 22(18): p. 2117-2127
[6] El Falou, W., et al., Evaluation of driver discomfort during long-duration car driving.
[8] Ismail, A.R., et al., Whole Body Vibration Exposure to Train Passenger.
[10] Bovenzi, M., et al., An epidemiological study of low back pain in professional drivers.
[12] Krause, N., et al., physical workload and ergonomic factors associated with prevalence of back and neckpain in urban transit operator. spine, 1997. 22(18): p. 2117-2127
Online since: August 2015
Authors: K. Mayilsamy, G. Murali
Felix Regin et al. [8] investigated spherical latent heat capsules for both charging and discharging modes.
The volume percentage of the PCM enclosure in the storage tank is 3 % to the thermal energy storage tank according to Muhsin Mazman et.al [6].
This efficiency is based on the first law of thermodynamics and was defined by Haller et al. [13].
Mehling, et al., utilization of phase change materials in solar domestic hot water systems, Renewable Energy. 34(2009)1639-1643
El-Sagier, Experimental study of solid–liquid phase change in a spiral thermal energy storage unit, Applied Thermal Engineering. 19 (1999) 1253-1277
The volume percentage of the PCM enclosure in the storage tank is 3 % to the thermal energy storage tank according to Muhsin Mazman et.al [6].
This efficiency is based on the first law of thermodynamics and was defined by Haller et al. [13].
Mehling, et al., utilization of phase change materials in solar domestic hot water systems, Renewable Energy. 34(2009)1639-1643
El-Sagier, Experimental study of solid–liquid phase change in a spiral thermal energy storage unit, Applied Thermal Engineering. 19 (1999) 1253-1277
Online since: December 2016
Authors: Siti Hafizah Mohamad, Mohd Al Amin Muhamad Nor
Effect of K2O Contents on the Releasing of Nutrient Ions
from Phosphate Glass System
Siti Hafizah Mohamad1, a, Mohd Al Amin Muhamad Nor1, b *
1School of Fundamental Sciences, University Malaysia Terengganu, 21300,
Kuala Terengganu, Malaysia
agsk2000@pps.umt.edu.my, b al_amin@umt.edu.my
Keywords: Phosphate glass, Potassium oxide, Ion released
Abstract.
El-Batal, Physicochemical studies of phosphate based P2O5-Na2O-CaO-TiO2 glasses for biomedical applications, J.
El-Batal, Physicochemical studies of phosphate based P2O5-Na2O-CaO-TiO2 glasses for biomedical applications, J.
Online since: June 2017
Authors: Shan Shan Song, Yu Guang Lv, Bo Wang, Xiao Li Qi, Yu Shan Qin, Di Song
Moreover, In an ITO/PVK/Tb(AUFA)32H2O/Al device, Tb3+ may be excited by intramolecular energy transfer from the ligand, as observed by electroluminescence.
The EL spectra were measured on a Fluorolog-3 Spectrophotometer made by the American SPEX Company.
Fig. 4 EL spectra of the Tb(AUFA)32H2O complex at various driving voltages Conclusion In summary, using a chemical coprecipitation method, the novel terbium complex Tb(AUFA)32H2O was successfully synthesized.
The EL spectra were measured on a Fluorolog-3 Spectrophotometer made by the American SPEX Company.
Fig. 4 EL spectra of the Tb(AUFA)32H2O complex at various driving voltages Conclusion In summary, using a chemical coprecipitation method, the novel terbium complex Tb(AUFA)32H2O was successfully synthesized.
Online since: February 2013
Authors: K. Taibi, Abbad Brahim, Azeddine Lounis, Sylvie Condom
U.S.T.H.B, BP 32 El Alia.
Since the first report on the synthesis of alumino-phosphate molecular sieves by Flanigen et al. [9], numerous studies have been undertaken.
Chabazite (CHA) is a naturally occurring zeolite whose structure was first determined by Smith et al. [33].
Elemental composition of the products (Al, P, Si, Zn) was determined by using JEOL 5800 SEM with energy dispersive X-ray analyser attachment (EDX).
Since the first report on the synthesis of alumino-phosphate molecular sieves by Flanigen et al. [9], numerous studies have been undertaken.
Chabazite (CHA) is a naturally occurring zeolite whose structure was first determined by Smith et al. [33].
Elemental composition of the products (Al, P, Si, Zn) was determined by using JEOL 5800 SEM with energy dispersive X-ray analyser attachment (EDX).
Online since: July 2016
Authors: Radchada Buntem, Blythe McCarthy, Chawalit Khaokhiew
Among these types, m-Na-Al is the most abundant glass type found in South and Southeast Asia.
PSL 053 is a potash glass with low Ca while PSL 058 is a potash glass with low Al.
Intarasiri, et al., Characterization on mosaic glass excavated from Phu Khao Thong (Ranong), Thailand, Phys.
Intarasiri, et al., Characterization on eye glass bead found at Khao Sri Vichai (Surat Thani), Thailand, Phys.
El-Shamy, Effect of melting conditions on the crystallization of cuprous oxide and copper in glass, Proc.
PSL 053 is a potash glass with low Ca while PSL 058 is a potash glass with low Al.
Intarasiri, et al., Characterization on mosaic glass excavated from Phu Khao Thong (Ranong), Thailand, Phys.
Intarasiri, et al., Characterization on eye glass bead found at Khao Sri Vichai (Surat Thani), Thailand, Phys.
El-Shamy, Effect of melting conditions on the crystallization of cuprous oxide and copper in glass, Proc.
Online since: October 2011
Authors: Yan Song Ao, Yu Qi Li
Total C, total N and sulphur (S) were determined by using an elemental analyzer (Vario EL III, Elementar Analysensyst GmbH, Germany).
Total N in fruit were measured by using an elemental analyzer (Vario EL III, Elementar Analysensyst GmbH, Germany).
However, Barzegar et al. [25] found that 50 t ha-1 of pea straw added to a sodic soil resulted in decreased soil pH and EC after 67 days of incubation.
This was similar to the reports of Levy and Taylor [2], Rotenberg et al. [27], Battaglia et al. [28] and Nunes et al. [5].
Similarly, Garcia-Gil et al. [1] found that soil catalase activity increase 200% due to municipal solid waste compost treatment.
Total N in fruit were measured by using an elemental analyzer (Vario EL III, Elementar Analysensyst GmbH, Germany).
However, Barzegar et al. [25] found that 50 t ha-1 of pea straw added to a sodic soil resulted in decreased soil pH and EC after 67 days of incubation.
This was similar to the reports of Levy and Taylor [2], Rotenberg et al. [27], Battaglia et al. [28] and Nunes et al. [5].
Similarly, Garcia-Gil et al. [1] found that soil catalase activity increase 200% due to municipal solid waste compost treatment.