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نتائج البحث

   (151 - 200 من 253)
مقالات

Amplified spontaneous emission of DCM dye in PMMA polymer using copper metal disks mold

By: Jiad, Baha Tumah; al-Wattar, Abbas Jasim Hammadi; Talib, Ansam Jamil. Iraqi Journal of Physics. Vol. 8, no. 13 (2010), pp.33-37, 5 p.

Subjects: Colors; Dyeing; Macromolecules; Salts; Copper

مقالات

Transimination ; a synthetic route to mixed legend Schiff base complexes

By: al-Smadi, Fatimah; al-Rushaydat, Tariq; Hamdinah, Usamah. Jordan Journal of Chemistry. Vol. 5, no. 4 (Dec. 2010), pp.349-361, 13 p.

Subjects: Copper

مقالات

The effect of adding Nickel element on mechanical and wear Properties of SiCp-Cu Composites

By: Yunus, Samir B.. Engineering and Technology Journal. Vol. 28, no. 21 (2010), pp.6228-6236, 9 p.

Subjects: Mechanical properties; Copper

مقالات

Effect of addition of copper and copper–nickel elements on structure and properties of low carbon steels

By: Radhy, Mundhir Muhammad. Engineering and Technology Journal. Vol. 28, no. 23 (2010), pp.6688-6702, 15 p.

Subjects: Mechanical properties; Copper

مقالات

Alumina-to-alumina actively brazed using cu-ti, cu-zr, and eutectic ag-cu-ti filler-metal alloys

By: al-Basam, Fadil Abbas Hashim Muhammad. Basrah Journal for Engineering Sciences. Vol. 10, no. 2 (2010), pp.150-162, 13 p.

Subjects: Alloys; Aluminum oxide; Copper; Welding

مقالات

Studying the effect of copper and zinc ions on the corrosion rate of carbon steel

By: Abd al-Amir, Nirvana A.. Engineering and Technology Journal. Vol. 28, no. 04 (2010), pp.730-742, 13 p.

Subjects: Zinc; Copper

مقالات

Copper etching in air regenerated cupric chloride solution

By: Fadil, Basim H.. Journal of Engineering. Vol. 16, no. 3 (Sep. 2010), pp.5771-5777, 7 p.

Subjects: Copper

مقالات

Flow injection spectrophotometric determination of copper in the environmental and biological samples using iodine-starch complex as chromogenic agent

By: al-Awadi, Muhammad Jabir. National Journal of Chemistry. No. 39 (2010), pp.435-444, 10 p.

Subjects: Copper

مقالات

Removal of copper (ii)‎ from wastewater using low cost biosorbent

By: al-Tayyib, Marwah M.. Housing and Building National Research Center Journal. Vol. 6, no. 2 (Aug. 2010), pp.90-106, 17 p.

Subjects: Copper; Sanitation; Waste water

مقالات

Corrosion performance of copper coated with carbon nanotubes

By: Laoui, Tahir. The Arabian Journal for Science and Engineering. Section C, Theme issues. Vol. 35, no. 1C(s) (Jun. 2010), pp.58-63, 6 p.

Subjects: Copper

مقالات

Evaluation of cu phonon frequency spectrum under high pressure using different (EOS)‎

By: al-Abbadi, Zaynah W.; al-Shaykh, Adnan Muhammad. Rafidain Journal of Science. Vol. 21, no. 2 (Jun. 2010), pp.65-76, 12 p.

Subjects: Copper

مقالات

Inhibiting effects of 2-mercapto-l-methylimidazole on copper corrosion in 0.5 M sulfuric acid

By: Benali, O.; Larabi, L.; Harek, Y.. Journal of Saudi Chemical Society. (Jun. 2010), pp.231-235, 5 p.

Subjects: Inorganic acids; Sulfur acids; Copper

مقالات

Corrosion of copper electrode in sodium sulfide solution

By: Zafarani, I.; Boller, H.. Journal of Saudi Chemical Society. (Jun. 2010), pp.183-189, 7 p.

Subjects: Alkali metals; Sodium; Copper

مقالات

New complexes of polyurea with copper (ii)‎, manganese (ii)‎ and chromium (iii)‎ (synthesis and characterization)‎

By: Muhammad, Akram A.; Buttrus, Nabil Hadi; Yunus, Muhammad K.. National Journal of Chemistry. No. 38 (2010), pp.333-348, 16 p.

Subjects: Manganese; Copper

مقالات

Effect of aging and step-quenched heat treatment on the martensitic transformation of cuznal shape memory alloy

By: al-Fatlawi, Abd al-Rahim Kazim Abd Ali. The Iraqi Journal for Mechanical and Materials Engineering. Vol. 10, no. 1 (2010), pp.134-142, 9 p.

Subjects: Zinc; Aluminum; Copper

مقالات

The inhibitive effect of bta on the corrosion of copper rotating cylinder electrode in oxygenated 0.1m h2so4 under controlled conditions of mass transfer

By: Samih, Shadha A.; Salih, I. K.; al-Wasiti, Asawer Abd al-Rasul…[et al.]. Engineering and Technology Journal. Vol. 28, no. 06 (2010), pp.1196-1208, 13 p.

Subjects: Chemicals; Copper

مقالات

Structural and Optical Properties of sns2:Cu Thin films prepared by chemical Spbay Pyrolysis

By: Abbas, Nada Khudayr; Baqir, Anwar Ali; Kazim, Asmaa…[et al.]. Baghdad Science Journal. Vol. 7, no. 1 (2010), pp.57-68, 12 p.

Subjects: Optical properties; Copper

أوراق مؤتمرات

Serum ceruloplasmin, copper and iron levels as a risk factors for coronary heart diseases(CHD)‎

By: Salih, Asma Muhammad. المؤتمر العلمي النسوي لكلية العلوم للبنات : جزء علوم الحياة (1 : 2010 : بغداد، العراق) Baghdad Science Journal. Vol. 7, no. 1 (2010), pp.372-381, 10 p.

Subjects: Copper; Coronary heart diseases; Diagnosis

مقالات

Ionic studies of sodium alginate isolated from Sargassum terravium (brown algea)‎ karachi coast with 2,1-electrolyte

By: Mahmud, Sayyid Junid; Siddique, Azhar. Journal of Saudi Chemical Society. (Mar. 2010), pp.117-123, 7 p.

Subjects: Copper

مقالات

Synthesis and spectroscopic, magnetic and cyclic voltammetric characterization of some metal complexes of methionine: [(CsHjoNC^SkM11!; Mn = Mn(II)‎, Co(II)‎, Ni(II)‎, Cu(II)‎, Zn(II)‎, Cd(II)‎ and Hg(II)‎

By: Mamun, M. A.; Bakshi, P. K.; Ihsan, M. Q.…[et al.]. Journal of Saudi Chemical Society. (Mar. 2010), pp.23-31, 9 p.

Subjects: Geometry; Linear algebra; Zinc; Copper

مقالات

Copper and zinc levels in sera and tissue of patients with lymphoma and the effect of storage solution and the time on tissue content of Cu and Zn

By: Abd al-Mahdi, Elham. National Journal of Chemistry. No. 37 (2010), pp.186-193, 8 p.

Subjects: Zinc; Copper; Patients

مقالات

The effect of die types on yield for drawn copper sheet in a pneumatic forming

By: Muhammad, Adnan Ibrahim; Ahmad, Abbas Abd Allah. Engineering and Technology Journal. Vol. 28, no. 17 (2010), pp.5561-5567, 7 p.

Subjects: Copper

مقالات

Cementation of Silver Ions on metallic copper

By: Jaskuła, Marian. The Jordan Journal of Earth and Environmental Sciences. Vol. 2, no. 1 (Dec. 2009), pp.84-94, 11 p.

Subjects: Copper

مقالات

Evaluating the corrosion rates of copper with and without presence of different compositions of binary mixtures

By: Majid, Muhammad Nabil; Dakhil, Rifat Muhammad. The Iraqi Journal for Mechanical and Materials Engineering. No. E (2009), pp.808-824, 17 p.

Subjects: Copper

مقالات

Determination of zinc and copper in fish samples collected from Egypt river Nile by differential pulse anodic stripping voltammetry

By: Muhammad, A. al-Sadi; al-Husayni, Ahmad Faruq; Mursi, Fatimah Sadiq Muhammad…[et al.]. Assiut University Bulletin for Environmental Researches. Vol. 12, no. 2 (Oct. 2009), pp.55-67, 13 p.

Subjects: Egypt; Nile River; Zinc; Copper; Fishes

مقالات

A case report Copper deficency synrome in a buffalo fram in behaira governorat :

By: Salam, Amani Abd al-Rahman; Abd al-Mughni, Abd al-Rashid Fathi. Assiut Veterinary Medical Journal. Vol. 55, no. 123 (Oct. 2009), pp.1-6, 6 p.

Subjects: Metabolism; Copper

مقالات

Effects of new additives (lanolin)‎ on the electro-deposition of copper powder

By: Jafar, Sami Ibrahim. Engineering and Technology Journal. Vol. 27, no. 12 (2009), pp.2308-2321, 14 p.

Subjects: Electrical properties; Electrolysis; Copper

مقالات

Kinetics and mechanism of complex formation of a pendant arm macrocycle reacting with copper(II)‎

By: Hassan, Mansur M.. Journal of Saudi Chemical Society. (Aug. 2009), pp.185-190, 6 p.

Subjects: Macromolecules; Copper

مقالات

Preparation and catalytic evaluation of catalysts for water gas shift reaction for Co removal from reformed fuels

By: Ahmad, Shakil. The Arabian Journal for Science and Engineering. Section A, Science. Vol. 34, no. 2A (Jul. 2009), pp.49-54, 6 p.

Subjects: Copper

مقالات

Spectrophotometric study of stability constants of famotidine-Cu(II)‎ complex at different temperatures

By: Tirmidhi, Sayyid Ahmad; Wattu, Muhammad Hamid Sarwar; Sarwar, Sadiah…[et al.]. The Arabian Journal for Science and Engineering. Section A, Science. Vol. 34, no. 2A (Jul. 2009), pp.43-48, 6 p.

Subjects: Copper

مقالات

Effects of new additives (lanolin)‎ on the electro-deposition of copper powder

By: Jafar, Sami Ibrahim. Engineering and Technology Journal. Vol. 27, no. 08 (2009), pp.1659-1672, 14 p.

Subjects: Electrical properties; Copper

مقالات

Sensitivity and lower limit detection determined of XRF for copper and zinc suspended in lubricated grease

By: al-Uqayli, Abd al-Hadi K. Judran. Engineering and Technology Journal. Vol. 27, no. 08 (2009), pp.1554-1558, 5 p.

Subjects: Clays; Spectrometers; Zinc; Copper; Particles

مقالات

The relationship between serum copper, zinc, and glutathione peroxidase with malondialdehyde in women with unexplained recurrent miscarriage

By: Talat T. K.. Kufa Medical Journal. Vol. 12, no. 1 (2009), pp.29-37, 9 p.

Subjects: Aldehydes; Pathogens; Pathology; Zinc; Copper

مقالات

Serum ceruloplasmin, copper, zinc and copper zinc ratio Levels in different types of malignancy

By: al-Naama, Lamya M.; al-Mansir, Zaynab A.; Khayyat, Hisham S.…[et al.]. Medical Journal of Babylon. Vol. 6, no. 2 (2009), pp.377-391, 15 p.

Subjects: Cancer; Neoplasms; Zinc; Copper

مقالات

Acid Catalyzed dissociation kinetics of the copper (II)‎ and mercury(II)‎ complexes of a pendant-arm macro cycle

By: Hassan, Mansur M.. Jordan Journal of Chemistry. Vol. 4, no. 2 (Jun. 2009), pp.155-170, 16 p.

Subjects: Liquid metals; Mercury; Copper

مقالات

Brazing of graphitegraphite using a new filler technique

By: Jabr, Adnan Shamkhi. Basrah Journal for Engineering Sciences. Vol. 9, no. 1 (2009), pp.54-63, 10 p.

Subjects: Copper; Metal industry; Welding

مقالات

Synthesis and characterization of bis (dithiocarbamates)‎ with nickel (ii)‎ and coper (ii)‎ metals

By: Alssger, A. K.. The Scientific Journal of the Faculty of Education. Vol. 1, no. 7 (May. 2009), pp.19-28, 10 p.

Subjects: Copper

مقالات

Corrosion of copper in deaerated and oxygenated 0.1M H2SO4 solutions under controlled conditions of mass transfer

By: Samih, Shadha A.; Salih, Isam K.; Allush, Sadiq H.…[et al.]. Engineering and Technology Journal. Vol. 27, no. 05 (2009), pp.993-1007, 15 p.

Subjects: Dynamics; Mechanics; Physics; Thermodynamics; Copper

مقالات

Nutritional assessment and serum zinc and copper concentration in children with malignancy

By: al-Rashedy, Faridah H.; Rajab, Siham Muhammad; Dib, Muhsin Muhammad…[et al.]. Egyptian Pediatric Association Gazette. Vol. 57, no. 2 (Apr. 2009), pp.39-52, 14 p.

Subjects: Cancer; Children; Nutrition; Zinc; Copper

مقالات

The structure and optical properties of CdSe : Cu thin films

By: al-Fuadi, Iman Muzhir Nasir; Ulwan, Tariq Jafar; Naji, Iqbal Siham. Um-Salama Science Journal. Vol. 16, no. 1 (2009), 9 p.

Subjects: Optical properties; Copper

مقالات

Correlation of catalase with trace elements zinc and copper in urinary bladder cancer patients

By: Juda, Thana M.; Awad, Mufid Jalil; al-Hamdani, Kazim J.…[et al.]. Medical Journal of Babylon. Vol. 6, no. 1 (2009), pp.54-59, 6 p.

Subjects: Bladder; Cancer; Zinc; Copper

مقالات

Role of oxidative stress by lipid peroxidation in developing urinary bladder cancer and correlation between malondialdehyde and trace elements copper and zinc

By: Juda, Thana M.; Awad, Mufid Jalil; al-Hamdani, Kazim J.…[et al.]. Medical Journal of Babylon. Vol. 6, no. 1 (2009), pp.45-53, 9 p.

Subjects: Bladder; Cancer; Oxidative Stress; Copper; Lipids

تقرير إحصائي

Domestic exports by commodity and country of destination 2008 (value F. O. B. in J. D. and quantity in kg net unless specified) copper and articles thereof.

External trade statistics. Jordan.; Department of Statistics No. 2008 (Dec. 2008), 1 p.

Subjects: Jordan; Statistics; Copper; Exports

تقرير إحصائي

Re-exports by commodity and country of destination 2008 (value F.O.B in J.D. and quantity in kg net unless specified) copper and articles thereof.

External trade statistics. Jordan.; Department of Statistics No. 2008 (Dec. 2008), 1 p.

Subjects: Jordan; Statistics; Copper; Exports

تقرير إحصائي

Imports by commodity and country of origin 2008 (value C.I.F in J.D. And quantity in kg net unless specified) copper and articles thereof.

External trade statistics. Jordan.; Department of Statistics No. 2008 (Dec. 2008), 1 p.

Subjects: Jordan; Statistics; Copper; Imports

مقالات

A study of ion bombardment time for copper sputtering by using an argon - arc plasma

By: Yahya, Khalid A.; al-Ani, Riayhd K. A.; Muzhir, Sabah Nuri. Iraqi Journal of Science. Vol. 49, no. 2 (2008), pp.90-95, 6 p.

Subjects: Copper

مقالات

Determination of copper (II)‎ by using 2,2 -[(1,1 -biphenyl)‎-4,4 -diyl bis-(azo)‎]-bis-[4,5 diphenyl imidazole] (Bbai)‎

By: Ali, Abd Allah M.; Taha, Dakhil N.; al-Karimi, Ahmad A.…[et al.]. National Journal of Chemistry. No. 31 (2008), pp.383-393, 11 p.

Subjects: Copper

مقالات

Role of copper complexes in the protection against stress-induced gastric ulcer in rats

By: Abd al-Rahim, Mahmud Hamdi; Umran, Fatin Muhammad; Ahmad, Najwa Sayyid…[et al.]. Assiut Medical Journal. Vol. 32, no. 3 (Sep. 2008), pp.43-58, 16 p.

Subjects: Copper; Diseases

مقالات

Co (II)‎, Ni (II)‎, Cu (II)‎, Zn (II)‎, Cd (II)‎ and Hg (II)‎ complexes with multidentate schiff bases

By: Aziz, Kawkab A.. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah. Vol. 21, no. 3 (Sep. 2008), pp.34-43, 10 p.

Subjects: Cadmium; Minerals; Zinc; Copper

مقالات

Cyclic voltammetric study of the interaction of copper with glutamic acid in solution

By: Akhtar, H. M. Nasim; Shaikh, A. A.; Ihsan, M. Q.…[et al.]. Journal of Saudi Chemical Society. (Jun. 2008), pp.177-182, 6 p.

Subjects: Analytical chemistry; Electrochemistry; Copper; Electrochemical analysis; Oxidation

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