Mohammad bhuyan (23 Ergebnisse)

Taschenbuch. Zustand: Sehr gut. 88 Seiten; Sehr gut erhalten ZA 9161068 Sprache: Englisch Gewicht in Gramm: 130.

Paperback. Zustand: Brand New. 88 pages. 8.66x5.91x0.20 inches. In Stock.

Zustand: New. pp. 148.

Taschenbuch. Zustand: Neu. A Novel Fluid-Flow Based Micro Energy Harvester for Bio-medical device | Mohammad Bhuyan (u. a.) | Taschenbuch | 88 S. | Englisch | 2016 | LAP LAMBERT Academic Publishing | EAN 9783659869761 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

hardcover. Zustand: Very Good. 3rd. Lightly used, text and pages clean and unmarked, slight cover wearI ship Worldwide from Puerto Rico, USA.Listing Includes Books Image . Please email me if you need to see more pictures! The orders are processed promptly, carefully packaged and shipped within 1 day of purchase. PLEASE NOTE! if you need the book quickly, please Purchase Priority Shipping. Media will not show updates in mail confirmation till reaches continental U.S.…

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Taschenbuch. Zustand: Neu. Simultaneous Determination Of Zn And Cu | Spectrophotometric measurement of Cu(DDTC)2 for the simultaneous determination of Zinc and Copper | Mohammad Amzad Hossain Bhuyan | Taschenbuch | 148 S. | Englisch | 2012 | LAP LAMBERT Academic Publishing | EAN 9783659236051 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Zustand: New.

Zustand: As New. Unread book in perfect condition.

Zustand: As New. Unread book in perfect condition.

Gebunden. Zustand: New. Parking Structures provides a single-source reference for parking structure designers, builders, and owners. This third edition is still the only such book. It addresses how to select the best functional and structural designs for a given situat.

Zustand: New.

Zustand: New.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The key challenge for successful deployment of Energy Harvester (EH) technology remains in the provision of adequate energy. This book aims to address this challenge by investigating on a Finite Element Analysis (FEA) EH device to enhance output power in µW levels of a fluid flow induced vibration based piezoelectric EH. Firstly, a simplified analytical model of a unimorph cantilever capable of transforming low-level vibrations into electricity has been developed based on Euler-Bernoulli method. Later, the cantilever utilized MATLAB based Genetic Algorithm (GA) optimization routine to find the optimum geometric parameters. Based on Reynolds number analysis of few bluff-body shapes, a D-shaped bluff body has been chosen to be integrated with the optimized micro cantilever. The whole structure is assembled inside a three-dimensional micro channel to develop the complete fluid flow based EH in COMSOL. The novelty of the design relies on integrating the optimized micro cantilever with the D-shaped bluff body that implies piezoelectric micro cantilever as a direct vortex shedding EH instead of using parasitic vibration. The EH can be utilized for low duty cycle sensors applications. 88 pp. Englisch.…

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A simple spectrophotometric method is presented for the rapid determination of Zn using diethyldithiocarbamate(DDTC) as a new spectrophotometric reagent in a acidic (0.001 M H2SO4) aq. solution. Complex formed by Cu with DDTC is more stable than Zn. The method is based on the quantitative replacement of Zn(II) with Cu(II) from its DDTC-complex and subsequent measurement of Cu(DDTC)2 at 435 nm ( max). Therefore, simultaneous determination of both Cu and Zn has been proposed. The average molar absorptivity of the method for Zn determination was found to be 2.86 × 105 L. mol.-1 cm.-1. The reaction is instantaneous & the absorbance remains stable for over 72 h. The Sandell s sensitivity was found to 3.076 ng cm-2 of Zn. Linear calibration range was obtained of 0.02-14 µg mL-1 for Zn & 0.02-12 µg mL-1 for Cu. The stoichiometric composition of chelate is 1:2 (Zn/Cu : DDTC). The method is characterized by a detection limit of 0.29 µg mL-1 for Zn & 0.23 µg mL-1 for Cu. Large excess of over 50 cations, anions & complexing agents do not interfere in the determination. The method was successfully applied to a number of environmental, biological, food, pharmaceutical & fertilizer samples. 148 pp. Englisch.…

Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Bhuyan MohammadDr.M.S.Bhuyan is an Asst. Prof. at Stamford University Bangladesh(SUB).Prior to SUB he worked as graduate research assistant at National University of Malaysia & as researcher at the Malaysian National R&D Center in IC.…

Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - A simple spectrophotometric method is presented for the rapid determination of Zn using diethyldithiocarbamate(DDTC) as a new spectrophotometric reagent in a acidic (0.001 M H2SO4) aq. solution. Complex formed by Cu with DDTC is more stable than Zn. The method is based on the quantitative replacement of Zn(II) with Cu(II) from its DDTC-complex and subsequent measurement of Cu(DDTC)2 at 435 nm ( max). Therefore, simultaneous determination of both Cu and Zn has been proposed. The average molar absorptivity of the method for Zn determination was found to be 2.86 × 105 L. mol.-1 cm.-1. The reaction is instantaneous & the absorbance remains stable for over 72 h. The Sandell s sensitivity was found to 3.076 ng cm-2 of Zn. Linear calibration range was obtained of 0.02-14 µg mL-1 for Zn & 0.02-12 µg mL-1 for Cu. The stoichiometric composition of chelate is 1:2 (Zn/Cu : DDTC). The method is characterized by a detection limit of 0.29 µg mL-1 for Zn & 0.23 µg mL-1 for Cu. Large excess of over 50 cations, anions & complexing agents do not interfere in the determination. The method was successfully applied to a number of environmental, biological, food, pharmaceutical & fertilizer samples.…

Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Bhuyan Mohammad Amzad HossainMohammmad Amzad Hossain Bhuyan is lecture in Department of Textile Engineering at University of South Asia, Bangladesh and also doing M.Phil. in Dept. of Chemistry, Bangladesh University of Engineering an.…

Taschenbuch. Zustand: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The key challenge for successful deployment of Energy Harvester (EH) technology remains in the provision of adequate energy. This book aims to address this challenge by investigating on a Finite Element Analysis (FEA) EH device to enhance output power in µW levels of a fluid flow induced vibration based piezoelectric EH. Firstly, a simplified analytical model of a unimorph cantilever capable of transforming low-level vibrations into electricity has been developed based on Euler-Bernoulli method. Later, the cantilever utilized MATLAB based Genetic Algorithm (GA) optimization routine to find the optimum geometric parameters. Based on Reynolds number analysis of few bluff-body shapes, a D-shaped bluff body has been chosen to be integrated with the optimized micro cantilever. The whole structure is assembled inside a three-dimensional micro channel to develop the complete fluid flow based EH in COMSOL. The novelty of the design relies on integrating the optimized micro cantilever with the D-shaped bluff body that implies piezoelectric micro cantilever as a direct vortex shedding EH instead of using parasitic vibration. The EH can be utilized for low duty cycle sensors applications.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 88 pp. Englisch.…

Zustand: New. Print on Demand pp. 148 2:B&W 6 x 9 in or 229 x 152 mm Perfect Bound on Creme w/Gloss Lam.

Zustand: New. PRINT ON DEMAND pp. 148.

Taschenbuch. Zustand: Neu. This item is printed on demand - Print on Demand Titel. Neuware -A simple spectrophotometric method is presented for the rapid determination of Zn using diethyldithiocarbamate(DDTC) as a new spectrophotometric reagent in a acidic (0.001 M H2SO4) aq. solution. Complex formed by Cu with DDTC is more stable than Zn. The method is based on the quantitative replacement of Zn(II) with Cu(II) from its DDTC-complex and subsequent measurement of Cu(DDTC)2 at 435 nm (¿max). Therefore, simultaneous determination of both Cu and Zn has been proposed. The average molar absorptivity of the method for Zn determination was found to be 2.86 × 105 L. mol.-1 cm.-1. The reaction is instantaneous & the absorbance remains stable for over 72 h. The Sandell's sensitivity was found to 3.076 ng cm-2 of Zn. Linear calibration range was obtained of 0.02-14 µg mL-1 for Zn & 0.02-12 µg mL-1 for Cu. The stoichiometric composition of chelate is 1:2 (Zn/Cu : DDTC). The method is characterized by a detection limit of 0.29 µg mL-1 for Zn & 0.23 µg mL-1 for Cu. Large excess of over 50 cations, anions & complexing agents do not interfere in the determination. The method was successfully applied to a number of environmental, biological, food, pharmaceutical & fertilizer samples.OmniScriptum SRL, Str. Armeneasca 28/1, office 1, 2012 Chisinau 148 pp. Englisch.…

Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Parking Structures provides a single-source reference for parking structure designers, builders, and owners. This third edition is still the only such book. It addresses how to select the best functional and structural designs for a given situat.…