Results 21 to 30 of about 517,951 (308)

Evaluation of Corrosion inhibition properties of pharmaceutically active compound Cefotaxime sodium on mild steel surface in sulfuric acid medium

Journal of the Turkish Chemical Society, Section A: Chemistry, 2021
Cefotaxime sodium is applied in various concentrations in 0.5M sulphuric acid towards the mild steel and analyzed through weight loss, potentiodynamic polarization and EIS studies at 298 to 338oK.
Sudhish KUMAR SHUKLA, Somya TANWER
doaj   +1 more source

The History of Special Education

Journal for Perspectives of Economic Political and Social Integration, 2017
Practices of exclusion towards deviance based on prejudices or ideologies have been present in every age and in every cultural context, often taking the stigmatization process.
Rossa Carina
doaj   +1 more source

A Comparative Study of the Electrochemical Behavior of α and β Phase Ti6Al4V Alloy in Ringer’s Solution

Crystals, 2020
Owing to their superior biocompatibility, titanium and its alloys are often the first choice for implant materials in biomedical applications, especially for dental and bone repairs (orthodontics and prosthodontics).
Monis Luqman, Asiful H. Seikh, Amit Sarkar, Sameh A. Ragab, Jabair A. Mohammed, Muhammad Farzik Ijaz, Hany S. Abdo   +6 more
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Inhibition behaviour of mild steel by three new benzaldehyde thiosemicarbazone derivatives in 0.5 M H2SO4: experimental and computational study [PDF]

Royal Society Open Science, 2019
Three new benzaldehyde thiosemicarbazone derivatives namely benzaldehyde thiosemicarbazone (BST), 4-carboxyl benzaldehyde thiosemicarbazone (PBST) and 2-carboxyl benzaldehyde thiosemicarbazone (OCT) were synthesized and their inhibition effects on mild ...
H. H. Zhang, C. K. Qin, Y. Chen, Z. Zhang   +3 more
doaj   +1 more source

Effect of bolt rib spacing on load transfer mechanism

International Journal of Mining Science and Technology, 2017
Rock bolting has firmly used as the coal mine roof reinforcement in underground coal mine. The bolting effect of fully grouted rebar bolt is closely related to the bolt surface profile.
Wu Tao, Cao Chen, Han Jun, Ren Ting
doaj   +1 more source

Layer formation by 1,7-diphosphono-heptane [PDF]

Journal of the Serbian Chemical Society, 2001
Surface modification of polycrystalline ARMCO iron and an Fe(110) single crystal was performed using a solution of 1,7-diphosphono-heptane (DPH). The changes of the surface properties were studied by subtractively normalised interfacial Fourier ...
Póczik P., Felhősi I., Telegdi J., Kalaji M., Kálmán E.   +4 more
doaj   +1 more source

Comprehensive Determination of the Hinode/EIS Roll Angle

, 2019
We present a new coalignment method for the EUV Imaging Spectrometer (EIS) on board the Hinode spacecraft. In addition to the pointing offset and spacecraft jitter, this method determines the roll angle of the instrument, which has never been ...
Auchère, Frédéric, Baker, Deborah, Bocchialini, Karine, Brooks, David H., Harra, Louise, Mariska, John T., Pelouze, Gabriel, Warren, Harry P.   +7 more
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ESO Imaging Survey VII. Distant Cluster Candidates over 12 square degrees [PDF]

, 1998
In this paper the list of candidate clusters identified from the I-band data of the ESO Imaging Survey (EIS) is completed using the images obtained over a total area of about 12 square degrees.
Benoist, C., da Costa, L., Deul, E., Erben, T., Hook, R., Nonino, M., Olsen, L. F., Scodeggio, M., Slijkhuis, R., Wicenec, A., Zaggia, S.   +10 more
core   +3 more sources

Understanding behavioural and environmental risk factors for paederus dermatitis: evidence from a case-control study in Sikkim, India, 2022

Discover Public Health
Background Paederus dermatitis is an acute contact dermatitis caused by exposure to Paederus insects. Sporadic cases and outbreaks have been reported globally, and environmental risk factors like climate change-induced insect habitat alteration is one ...
Nivethitha Navaneetha Krishnan, Vinayak Kumar, Suneet Kaur, Mohan Kumar Raju, Aakash Shrivastava, Tanzin Dikid   +5 more
doaj   +1 more source

Influence of different soil preparation techniques on organically grown strawberries [PDF]

, 2008
From June 2005 till June 2007 different soil preparation techniques like chiselling and advance sowing of medicinal plants and green manuring were proofed for their influence on reducing plant losses of strawberries caused by root diseases like ...
Eis, Birgit, Leona, Brockamp
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