1
1.0
Aug 25, 2020
08/20
by
U.S.-Japan Joint Seminar (1974 : Akron, Ohio)
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x, 326 pages : 24 cm
Topics: Thermal analysis -- Congresses, Thermal analysis, Thermoanalyse
17
17
Dec 23, 2019
12/19
by
Hatakeyama, T
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vii, 158 p. : 24 cm
Topic: Thermal analysis
4
4.0
Oct 19, 2021
10/21
by
Pope, M. I. (Michael Ian), 1933-
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vii, 197 p. : 25 cm
Topic: Thermal analysis
11
11
Oct 9, 2021
10/21
by
Wunderlich, Bernhard, 1931-
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xiii, 450 p. : 24 cm
Topic: Thermal analysis
67
67
Jan 20, 2011
01/11
by
North American Thermal Analysis Society. Conference (23rd : 1994 : Toronto, Ont.); Enns, John Benjamin
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xx, 735 p. : 21 cm
Topic: Thermal analysis
7
7.0
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2 v. 24 cm
Topic: Thermal analysis
7
7.0
Nov 11, 2021
11/21
by
International Conference on Thermal Analysis (7th : 1982 : Queen's University, Kingston, Ont.)
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2 v. (1530, xxxii p.) ; 24 cm
Topic: Thermal analysis -- Congresses
Topics: Thermal analysis, Congresses.
[10], 150 leaves : 29 cm
Topics: Thermal analysis, Polymers
As devices shrink, the current density through interconnects increases proportionally making new materials a necessity for industry growth. Carbon nanofiber (CNF) and carbon nanotube's (CNT) potential for high current density make them a possible replacement for metal contacts. Learning the limitations of CNFs and CNTs is important if they are to be used in next-generation electronics. As current density increases, heat is generated throughout the CNF structure. This heating eventually leads to...
Topics: Nanotubes, Thermal analysis, Reliability
6
6.0
Jul 22, 2021
07/21
by
Smykatz-Kloss, Werner, 1938-
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xiv, 185 p. 24 cm
Topics: Thermal analysis, Mineralogy, Determinative
Bibliography: p. 30
Topics: Bituminous coal, Thermal analysis
A thermosyphon is a gravity-assisted heat pipe used to improve the heat transfer in several applications. In this paper, a thermal analysis of a finned thermosyphon for heat exchanger applications was experimentally researched. The thermosyphon was manufactured from a copper tube the external diameter of 9.45 mm, the inner diameter of 7.75 mm, and a total length of 200 mm. The working fluid used was water with a filling ratio of 40% of the evaporator volume. The condenser was cooled by air...
Topics: fins, thermal analysis, thermosyphon.
2
2.0
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368 p. : 24 cm
Topics: Heat -- Transmission, Thermal analysis
Cooling towers make use of evaporation whereby some of the water is evaporated into a moving air stream and subsequently discharged into the atmosphere which results in cooling of the remainder water. The current research reviews various studies conducted on cooling tower using experimental and numerical techniques. Different design configuration and operating conditions on cooling towers are evaluated by various researchers. Significant findings from researches have shown new and improved...
Topics: Cooling tower, thermal analysis
108
108
Oct 13, 2009
10/09
by
Wendlandt, Wesley William
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Includes bibliographies
Topics: Thermal analysis, Analyse thermique
This volume was digitized and made accessible online due to deterioration of the original print copy.
Topics: Clay--Analysis, Thermal analysis.
The Naval Post Graduate School has obtained software which can be used for the thermal analysis of an electronic component. This software includes two versions, one for steady state analysis and the other for transient analysis. Each version consists of two programs, a model builder and a thermal analyzer. This thesis describes a user friendly, menu driven specific model builder which may be used to rapidly generate a thermal model, containing up to 750 nodes, for a microcircuit die. This model...
Topics: Electrical engineering, Thermal analysis, Computer programs, Thermal Analysis, Computer Aided,...
http://uf.catalog.fcla.edu/uf.jsp?st=UF000559156&ix=nu&I=0&V=D
Topics: Rocks, Siliceous, Flint, Thermal analysis.
http://uf.catalog.fcla.edu/uf.jsp?st=UF001938258&ix=nu&I=0&V=D
Topics: Fluorine compounds, Photochemistry, Thermal analysis.
448
448
Oct 4, 2010
10/10
by
Gilroy, Patricia E
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Submitted to the department of Chemistry in partial fulfillment of the requirements of Sweet Briar College for the degree with honors in Chemistry
Topics: Sweet Briar College, Thermal analysis
"August 1981."
Topics: Thermobiology, Thermal analysis, Wind power, Monsoons
227
227
Nov 29, 2012
11/12
by
Norton, M. T.; Muhlenhaupt, R. C.
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Topics: Thermal analysis--Computer programs., Gas tubes.
http://uf.catalog.fcla.edu/uf.jsp?st=UF000561362&ix=pm&I=0&V=D&pm=1
Topics: Physical metallurgy, Thermal analysis, Nickel, Heat
2
2.0
Dec 6, 2021
12/21
by
Eastern Analytical Symposium, 17th, New York, 1977
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vii, 204 p. : 23 cm
Topics: Polymers -- Analysis -- Congresses, Thermal analysis -- Congresses
102
102
Oct 8, 2015
10/15
by
Wood, David S.;Cooper, Alfred William Madison.
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Thesis advisor, A.W. Cooper
Topic: Emissivity,Blackbody radiation,Thermal analysis,Thermistors
Naval Postgraduate School
268
268
Dec 10, 2012
12/12
by
Wood, David S.;Cooper, Alfred William Madison.
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Thesis advisor, A.W. Cooper
Topics: Emissivity, Blackbody radiation, Thermal analysis, Thermistors
12
12
Nov 21, 2019
11/19
by
Wendlandt, Wesley William
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x, 424 pages 24 cm
Topics: Thermal analysis, Chemistry Techniques, Analytical, Temperature, Analyse thermique, thermische...
The aim of the study was to evaluate the stress distribution in the ceramic veneers in a full prosthetic crown with different framework after the sintering and cooling cycle through the thermal analysis by three-dimensional finite element analysis. Using images from a computerized microtomography of a central incisor, an anterior crown was constructed. The models were composed of 2mm thickness ceramics (feldspathic ceramics) and 0.4mm thickness frameworks(zirconia, alumina, lithium-disilicate,...
Topics: ceramic crown, finite element analysis, thermal analysis.
The sintering studies of submicron cobalt powder have been presented in this paper. Cobalt powder prepared by thermal decomposition route of cobalt oxalate (CoC2O4.2H2O) has been characterized prior to sintering. In this investigation, the influence of various parameters affecting the sintering process has been analyzed and the optimum processing parameters for maximum sintered density have been determined by using Taguchi method. The parameters considered are the decomposition temperature,...
Topics: Taguchi Method, Powder Metallurgy, Thermal Analysis, Sintering
Journal of Research of the National Bureau of Standards
Topics: potassium, room temperature, silver iodide, thermal analysis
Although HMX exists in four conformational forms, α, β, γ, and δ, in the crystalline state, the most stable polymorph at room temperature is the β form [1] . Therefore, this form was used for this study. Kinetic data obtained from Differential Thermal Analysis (DTA) changes in heating rates and at isothermal conditions showed differences in the observed activation energies in the three temperature ranges, namely, 473°-506°K, 506°-514°K, and above 514°K at one atmosphere. Calculations...
Topics: Chemistry, HMX, differential thermal analysis, thermal decomposition
The aim of this research work is to thermally analyze Al6061 alloy friction stir welding (FSW) using numerical and experimental methods. The I nfrared (IR) thermometer was used to measure the temperature profile during FSW at various locations of the specimen in the FSW direction. Three-dimensional finite element models were used to investigate the thermal profile in the welding of Al alloy and the heat sources generated due to the friction reaction between the tool shoulder and welded...
Topic: Friction Stir Welding & Al-6061 Thermal Analysis
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38
Aug 9, 2017
08/17
by
AD Publications
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Abstract — Eugene Island (EI) 276 fields presents an interesting case study of overpressure caused by uncompacted porosity, in addition to heat. Mechanics of sand deposition, transgressive shale, surrounding faults, overlying shale barriers and underlying salt diapirs have caused temperature anomalies in the P1-sand. Plio-Pleistocene sandstone reservoirs are supplied with mature hydrocarbons by migration of fluids from overpressured shales upwards along an active fault system. The heat...
Topics: Eugine Island, thermal analysis, heat transfer, temperature distribution.
4
4.0
Nov 11, 2021
11/21
by
International Conference on Thermal Analysis (6th : 1980 : Bayreuth, Germany)
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2 v. : 24 cm
Topics: Thermal analysis -- Congresses, Chemistry, Analytical -- Congresses, Thermodynamics -- Congresses
197
197
Oct 26, 2015
10/15
by
Engineering
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The aim of this experimental study is to assess the combined effects of using nano silica (NS) and steel fibers (SF) on the workability of fresh concrete and mechanical properties of hardened concrete. NS is used as partial cement replacement by 1, 1.5, 2, and 4 wt. %, and SF is used as volume substitution by 0.45, 0.9, and 1.35 %. Slump, compressive strength at 7 and 28 days of age, modulus of elasticity and flexural strength are evaluated using different combinations between NS and SF....
Topics: Nano silica, Steel fiber, Mechanical properties, Thermal analysis
After a cryogenic liquid has been liquefied and purified to the desired level it should then be put away and transported. Cryogenic fluid storage-vessel and transfer line design has progressed rapidly as a result of the growing use of cryogenic liquids in many areas of engineering and science. The development of the Dewar vessel represented such an improvement in cryogenic fluid storage vessels that it could be classed as "break-through" in container design. Cryogenic Pressure vessels...
Topics: Mechanical Engineering, Cryogenic tank, modeling, Thermal Analysis, Cryogenics
This paper aims the evaluation of the thermal réponses, stresses, deformations and frequencies for Structural Steel and Aluminum. Thermal, Static, Modal and Random vibration analysis are performed on the plates for Structural Steel and Aluminum using Solid Element. The modeling of the plate has been carried out, as per the required dimensions for all the selected materials to all the cases. The analysis of the results has been compared with all the selected materials, in all the cases.
Topics: Thermal analysis, Equivalent stress, Equivalent strain, Frequencies & Total deformation
This study involves utilization of solar energy through the use of the solar collectors combined with the heat exchanger to keep the digestor at the optimum temperature throughout the year. The thermal and economic analysis of 2m3 solar heated biogas plant has been carried out and the effect of operating parameters on commulative solar savings is investigated. This is done by calculating the losses from the digestor and compensating these losses by using solar energy. Investigation has been...
Topics: Biogas production, solar energy application, Thermal analysis, Economic analysis
Internal combustion engine has required for more amount of heat transfer rate. Fins are the extended surface used to increase the heat transfer rate. The heat transfer rate depends on the thermal conductivity of the material and surface exposed to atmosphere. In this project, the heat transfer rate of IC engine will be improving with the help of change the fin area and profile. The rate of conduction heat transfer is getting improved by changing the fin profile from annular fin of rectangular...
Topics: Heat transfer, Fin, IC engine, Thermal analysis, Mechanical Engineering
TC410 resin prepreg is an advanced engineering material, one of the composite materials used in the fabrication of structural panels for satellites. The low temperature thermal analysis performed by using Differential Scanning Calorimetry (DSC) and Modulated DSC (MDSC) has revealed that the material exhibits reversing glass transition around -50°C and non reversing endothermic relaxation between -35°C to -65°C range. The dip at 0°C indicates water traces which might be due to moisture...
Topics: Prepreg, Laminate, TC410, DSC, MDSC, Glass Transition, Thermal Analysis
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184
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This paper presents a multiphase simulation of evaporator in automotive air conditioning system was done by using R134a and R1234yf as working fluid (refrigerants) to know the performance parameters. A CFD model was built to simulate the multiphase flow and the Thermal analysis is carried out for the evaporator by using R134a and R1234yf refrigerants with constant mass flow rate. The results obtained after the simulation are expressed in the figures of volumes fraction, temperature, velocity of...
Topics: Multiphase, R134A, R1234yf, Thermal analysis, HVAC, Evaporator, Star ccm+.
Mendeley Climate Change Library
45
45
Jul 6, 2019
07/19
by
Christopher Poeplau; Pierre Barré; Lauric Cécillon; François Baudin; Bjarni D. Sigurdsson
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Soil warming can increase soil organic carbon (SOC) mineralization, triggering a positive climate‑carbon cycle feedback loop. Globally, many soil warming experiments have examined losses of bulk SOC, but few have assessed changes in quality. Accurate knowledge of the latter is required for an in-depth understanding and improved prediction of SOC feedback to climate change. In this study, we used Rock-Eval thermal analysis (RE6) to characterize shifts in SOC thermal stability and bulk...
Topics: Global change, H2O2, NaOCl, Soil organic matter, Thermal analysis
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2.0
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xiii, 220 p. : 25 cm
Topics: Thermal analysis, Calorimetry, Thermische analyse, Calorimetrie, Gravimetrie, Diëlektrische...
19
19
Aug 12, 2018
08/18
by
Mahendra Kumar Trivedi; Alice Branton; Dahryn Trivedi; Gopal Nayak; Rakesh Kumar Mishra; Snehasis Jana
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2-Aminopyridine is an important compound, which is used as intermediate for the synthesis of pharmaceutical compounds. The present work was aimed to assess the effect of Mr. Trivedi’s biofield energy treatment on the physical, thermal and spectral characteristics of 2-AP. The work was accomplished by dividing the sample in two parts i.e. one part was remained untreated, and another part had received biofield energy treatment. Subsequently, the samples were analyzed using various...
Topics: X-ray diffraction, Biofield Energy Treatment, Thermal analysis, 2-Aminopyridine
Source: http://academictorrents.com/details/f01324787f7ddad72e5192540b1ce33db9bf1c83
Cooling of gas turbine blades are major attention to high temperature working conditions. Numerous methods have been recommended for the cooling of blades and a unique technique is to be used to ensure radial holes to pass high velocity cooling air along the blade span. The forced convection heat transfer from the blade to the cooling air, it will reduce the temperature of the blade to permissible limits. Finite element analysis is used in the present work to examine steady state thermal andamp...
Topics: Gas Turbine, Structural Analysis, Thermal Analysis, Modal, Finite Element Analysis
621
621
May 31, 2011
05/11
by
Figueroa-Feliciano, Enectal
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Quantum calorimeters are being developed as imaging spectrometers for future X-ray astrophysics observatories. Much of the science to be done by these instruments could benefit greatly from larger focal-plane coverage of the detector (without increasing pixel size). An order of magnitude more area will greatly increase the science throughput of these future instruments. One of the main deterrents to achieving this goal is the complexity of the readout schemes involved. We have devised a way to...
Topics: SURFACE CRACKS, THERMAL ANALYSIS, THROATS, COMPUTERIZED SIMULATION, GRAPHITE, THERMAL STRESSES
14
14
Jul 30, 2018
07/18
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Mahendra Kumar Trivedi; Kalyan Kumar Sethi; Parthasarathi P; a; Snehasis Jana
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Sodium selenate is an important inorganic compound but lacks reliable and accurate physico-chemical and spectral characterization information. The study was carried out for the in-depth physicochemical, thermal, and spectroscopic characterization of sodium selenate using various analytical techniques. The powder X-ray diffraction spectroscopy analysis showed well-defined and sharp peaks indicated sodium selenate is crystalline in nature. The crystallite size was found to be in the range of...
Topics: Particle size, Thermal analysis, Sodium Selenate, Crystallite Size, Surface Area
Source: http://academictorrents.com/details/d8b6a0ec3793a274a37c33f4b52f5d98a397847a
Alginate-chitosan beads were used as adsorbent to remove two azo anionic textile dyes, Direct Blue 78 and Direct Yellow 106, from aqueous solutions. Batch mode experiments of dyes adsorption were performed and the effects of various parameters such as contact time, adsorbent dosage, initial dye concentration, pH and temperature were examined. Successively, the dyes have been desorbed from the adsorbent and were recycled to dye a cotton fabric. The maximum efficiencies in dye removal, performed...
Topics: Adsorption, Alginate-chitosan beads, Desorption, Textile dye removal, Thermal analysis.
6
6.0
May 3, 2022
05/22
by
N. Arunadevi, P. Kanchana
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Reaction of hydrazine and 3-hydroxy-2-naphthoic acid with some transition metal ions forms complexes of the type [M(N 2 H 4 ) 2 {C 10 H 6 (3-O)(2-COO)}]where M = Cd, Zn, Cu and Mn in alcoholic medium. Analytical data confirms the compositions of the complexes. The acid shows dianionic nature in these complexes. IR data indicates the nature of hydrazine in the complexes. Simultaneous TG-DTA studies shows thermal degradation patterns for the complexes. All the complexes follows uniform...
Topics: Hydrazine complexes, 3-hydroxy-2- naphthoic acid, IR, Thermal analysis
