Zobrazeno 1 - 10
of 10
pro vyhledávání: '"M. A. M. Ishak"'
Publikováno v:
Journal of Mechanical Engineering and Sciences, Pp 5791-5803 (2019)
In this study, microwave irradiation pretreatment of palm kernel shell (PKS) and Mukah Balingian (MB) coal was carried out in a fixed bed reactor. The effect of microwave power and processing time was investigated on pretreated PKS and MB coal charac
Externí odkaz:
https://doaj.org/article/5773259e75334937a6c1b337af1edc10
Autor:
Wan Izhan Nawawi Wan Ismail, S. K. Ain, R. Zaharudin, Ali H. Jawad, M. A. M. Ishak, Khudzir Ismail, Sudirman Sahid
Publikováno v:
International Journal of Photoenergy, Vol 2015 (2015)
A new immobilized TiO2 technique was prepared by coating TiO2 solution onto double-sided adhesive tape (DSAT) as a thin layer binder without adding any organic additives. Glass plate was used as support material to immobilized TiO2/DSAT. Two differen
Externí odkaz:
https://doaj.org/article/2a3e8ff7df8b4d48a0230dcf0b1a8bc1
Publikováno v:
Journal of Environmental Chemistry and Ecotoxicology. 8:69-72
Nowadays, contents of pesticide residues in vegetables had become one of the hot topics closely related to human health. In order to investigate the effectiveness of several cleaning solutions in removing pesticide residues in vegetables, a polluted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::087aeb884201e3a26588b6600a2d711b
https://doi.org/10.5897/jece2015.0370
https://doi.org/10.5897/jece2015.0370
Publikováno v:
Sri Lanka Journal of Urology. 13:31-32
No abstract available
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::378af10d201ead969da51cf8223db772
https://doi.org/10.4038/slju.v13i0.4069
https://doi.org/10.4038/slju.v13i0.4069
Autor:
Nicholas Donohoue, Christopher Pinner, R. M. S. Dissanayake, M. I. M. Ishak, Todd Cochrane, Craig V. Spencer, Vincent Pigno
Publikováno v:
Experimental Mathematics. 25:107-115
We investigate the upper and lower bounds on the minimal Mahler measure of an irrational number lying in a particular real quadratic field.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9495494d11b92b98f7f44ca4c0bd5db8
https://doi.org/10.1080/10586458.2015.1042599
https://doi.org/10.1080/10586458.2015.1042599
Publikováno v:
Journal of Number Theory. 130:1408-1424
We show that the height of a nonzero algebraic number α that lies in an abelian extension of the rationals and is not a root of unity must satisfy h ( α ) > 0.155097 .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3383e27a5921f38d24275be2441a3938
https://doi.org/10.1016/j.jnt.2010.01.014
https://doi.org/10.1016/j.jnt.2010.01.014
Publikováno v:
Journal de Théorie des Nombres de Bordeaux. 22:369-381
Soit α un zero d'un polynome de degre n a coefficients impairs qui n'est pas une racine de l'unite. Nous montrons que la hauteur de α satisfait h (α,) ≥ 0.4278/n+1. Plus generalement, nous obtenons des bornes dans le cas ou chaque coefficient es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f22a031a54036fc891240fc04e77e646
https://doi.org/10.5802/jtnb.721
https://doi.org/10.5802/jtnb.721
Publikováno v:
Acta Arithmetica. 142:51-58
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b46506243ccdfd4c1631c558c465618
https://doi.org/10.4064/aa142-1-4
https://doi.org/10.4064/aa142-1-4
Powder of La0.6Sr0.4CoO3-α (LSCO) was synthesized by a combined citrate-EDTA method. The as-synthesized LSCO powder was calcined, respectively at temperatures of 800, 900 and 1000 °C with different heating/cooling rates which are 2, 5, 10 and 15 °
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8def61efe122f88f26603d43c899daf4
Publikováno v:
IOP Conference Series: Materials Science & Engineering; 2016, Vol. 136 Issue 1, p1-1, 1p