The temperature rise produced by absorbed laser flux densities below the levels which produce melting and vaporization of the surface has already been considered. Methods of calculating heating effects in various cases of interest are found in literatures. The results on metallic absorbing surfaces are easily adapted to other surfaces. Use of classical thermodynamics formalism is generally made. In metals, light is absorbed by interaction with electrons. A quantum of optical energy is absorbed by an electron which is raised to a higher energy state in the conduction band. The excited electrons collide with lattice photons and with other electrons and give up their energy. These are the same collision processes which govern the transfer of heat. We will, however, find an expression for temperature distribution for a slab moving with a definite velocity....................

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Author Keywords:- ..............

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e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 04

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© Copyright 2014, All rights reserved.

With the help of this project, We can command a robotic vehicle to clean the surroundings and to monitor a specific area. A microcontroller is used together with a Bluetooth module for sensing the signals transmitted by an Android application using a Smartphone. This vehicle can be controlled remotely by using a smartphone which supports Android OS. The transmitting end uses an Android application through which the voice commands are transmitted to the Bluetooth module. The commands given by the user helps the vehicle to move in any of the four directions. The vehicle moves to a distance specified by the user through voice commands. At the receiving end, four motors are interfaced to the microcontroller where they are used for the movement of the vehicle....................

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Author Keywords:- Bluetooth, GPS Technology, Android Application , Solar charging Technology, Micro controllers like Arduino , Intel Edison, Raspberry pi.

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e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 04

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© Copyright 2014, All rights reserved.

The field experiments were conducted at Student Instructional Farm of CSAUAT Kanpur, during Rabi 2016-17 and 2017-18. The objective of investigation was to study the effect of foliar applied thio-urea with different doses on plant traits (morphological, yield and its components) of two wheat varieties under drought and irrigated condition. It was designed in split-split plot design with three replications. The two conditions i.e., drought (I0) and irrigated (I1) conditions were allocated in the main plots and two wheat varieties i.e., V1 (K- 1006) and V2 (K-307) in sub plot and for each five chemical treatments were applied as foliar spray at heading stages by 500 ppm (T3) and 1000 ppm thio-urea (T4), along with control (T0) in sub-sub plots. The significantly higher grain yield (5.30 & 5.26 gm) with best morpho-physiological. Next to this were 500ppm thio-urea (T3) i.e., 5.12 & 5.08, 1000ppm thio-urea (T4) i.e., 5.08 & 5.03 as compare to control (T0) i.e., 4.39 & 4.35 gm. Among cultivars, maximum responsive was K-1006 (V1) in most of traits and gave significantly higher grain yield (5.26 & 5.30) and and minimum in K--307 (V2) i.e., 5.08 & 5.12 gm with both concerning experimental years.

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Author Keywords:- Growth parameter, yield parameter, foliar spray on thio-urea, drought and irrigated conditions.

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e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 05

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© Copyright 2014, All rights reserved.

Road over bridges (ROB) frequently use tied arch bridges with vertical hangers. Hanger spacing and arrangement has greater influence in the structural behaviour of tied arch bridges. A network hanger is a set of slanted hangers adopted in tied arch bridges instead of traditional vertical hangers. In this paper a parametric study is conducted on different network profiles by varyinghangers' inclination, number, location, and its effect on bending moment and axial force of tied arch bridge is investigated. The variations in structural forces for different profiles are discussed in detail, and it was observed that network profile with radial hangers is more efficient for theconsidered loads. This study is aimed to give an insight and confidence to the bridge designers and structural engineering fraternity to adopt network arch bridges for road over bridges (ROB) in India

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Author Keywords:- Network arches, Cable profile, Slanted hangers, ROB's.

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e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 12

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© Copyright 2014, All rights reserved.

Data these days is mainly categorized under two forms: structured and unstructured. While the structured data is stored in the databases, which makes it easier to work upon, unstructured data, on the other hand, include emails, text documents, and web page. Text mining thus comes in the picture when useful information needs to be retrieved from these form of unstructured text. This highly increases the need for text mining in the field of analysis and investigation. But how to go about with text mining. There are a number of tools and techniques present for text mining, so how does one go with the right selection of text mining technique in order to intensify the speed and at the same time reduce the time, effort to get the best and precise result. This paper focuses on providing the insights on tools that are available to work on the unstructured data along with techniques and fields where text mining can be applied.

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Author Keywords:- Text mining techniques, Text analysis, Classification, Summarization.

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e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 05

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© Copyright 2014, All rights reserved.

After defining the set, Ács-Bölcsföldi-Birkás prime numbers will be presented from 223 to 2593 and from 200023 to 210317. How many Ács-Bölcsföldi-Birkás prime numbers are there in the interval (10n-1, 10n), where n is a positive integer number and n≥3? On the one hand, it has been counted by computer with up to 10-
digits. On the other hand, the function (1) gives the approximate number of Ács-Bölcsföldi-Birkás prime numbers in the interval (10n-1,10n). The function (2) gives the approximate number of Ács-Bölcsföldi-Birkás prime numbers where all digits are 3 or 7 in the interval (10n-1,10n).

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Author Keywords:- .........................

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e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 05

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© Copyright 2014, All rights reserved.

The present paper discusses the status of deprivation in the blocks of the districts of Nagpur region. Human Development report of Maharashtra shows that there are striking regional disparities with State and at the district level. Many government initiatives were taken place to wipe out the disparities at the district level and raise the human development index of deprived district through introducing human development programme. In this paper composite Index for deprivation is computed by using Factor Analytic approach. Indicators included in the analysis are availability of proper housing water, Electricity and sanitation facility at the block level and this is termed as deprivation Index. Index measures the level of deprivation at the district and block levels based on the indicators. An Attempt has been made to propose the deprivation Index which provides the method of identifying where allocation needs to be undertaken in order to remove block level disparities of the district.

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Author Keywords:- Factor Analysis, Human Development, Deprivation Index, Regional Imbalance.

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e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 08

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© Copyright 2014, All rights reserved.

A dual bandwidth exponential taper 12 port hybrid ring coupler is presented. The ability of this proposed ring coupler is demonstrated in this paper. This proposed coupler has some important applications such as a phase comparator circuit which is used in the mono-pulse radar in order to control both the azimuth and the elevation of the target. With the proper termination this proposed the 12 port network can be utilized as six port reflectometer, phase comparator and six-way power combiner/divider. Unique signal flow for this proposed 12 port network is developed in order to drive its scattering matrix at central frequency.

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Author Keywords:- ....................

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e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 04

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© Copyright 2014, All rights reserved.

The main objective of this proposed work is to improve the performances of the individual components which are forming the butler beam forming networks. The second objective is to implement all these proposed. Butler matrices on Liquid Crystal substrate (50-60 GHz). The third objective is to develop unique signal flow (S, G, F) for both 4×4 and 8×8 butler matrices in order to compute their scattering matrices at the operating frequency. All the butler networks are subjected to optimization procedure. An enhancement factor will be applied in order to improve the gains of some of selected patch antennas inform of signals and arrays. Converting the linear radiation of the single and array into circular ones will fully demonstrate in this work.

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Author Keywords:- Butler matrix for microstrip, for beam forming network.

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e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 20

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© Copyright 2014, All rights reserved.

The Cu(II) ,Co(II) and Ni(II) -di α -formylmethoxy bis(3-pentadecenylphenyl)methane (DFMPM)and n- Butylamine complex were synthesized and characterized by elemental analysis, conductivity measurements, electronic, infrared, 1HNMR spectral measurements, biological studies and DNA cleavage . The conductance measurements indicate that all the complexes are non-electrolytes. The infrared spectra indicate the coordination of imino nitrogen, M-N and M-O bonds. UV visible spectra could not provide structural details of these complexes. 1HNMR data are consistent with IR spectral data. The results indicate that both Cu(II) Co(II) and Ni(II) ions are octa coordinated and have moderate biological activity.

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Author Keywords:- n-butylamine , Cardanol, Epichlorohydrin, Formaldehyde, Schiffbase.

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e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 08

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© Copyright 2014, All rights reserved.

This study investigates the compressive strength of sandcrete containing rice husk, ash (RHA) obtained from different calcination methods namely local store, furnace and open burning. 120 sandcrete cubes of dimension 150 x 150 x 150 were produced using a constant mix ratio of 1:6 with 0% 5%, 10% and 15% RHA obtained from the different calcination methods. The compressive strength on the cubes carried out on the 14, 21, 28, 50 and 90 days curing period shows a decrease in strength with increasing RHA percentage in the mix. The maximum compressive strength of the RHA sandcrete was obtained using 5% replacement value. The
highest compressive strength of 3.62N/mm2 obtained from the RHA sandcrete was at 90 days using furnace calcinations and 5% replacement value..........

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Author Keywords:- Pozzolan, sandcrete, block, rice husk ash, cement, compressive strength.

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e-ISSN: 2319-183X, p-ISSN: 2319-1821 Source Type: Journal Original Language: English
Document Type: Article Number of pages: 04

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© Copyright 2014, All rights reserved.