Abstract

In this study, we propose some simple but effective throughput-approximation methods for finite-buffered closed-loop production systems with unreliable machines and exponentially distributed processing times. The proposed approximation methods are based on decomposition and aggregation principles. According to the method representing the decomposed systems, three different approximation methods are developed, along with a simple upper bounding method for throughputs. Extensive computational experiments are perform ....etc

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Sand washer is becoming more and more important in sand production line, and there are more and more various types of sand washers appearing in the national and international market,100tph project cost of stone crusher which is one important question for the customers who want to select from those complicated sizes? Today the responsible administrator who is coming from Zenith will give some important tips.
As the experts of Zenith introduced, the sand washer is just like the words it writes, which is one mining machine which is used to wash t ....etc

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Submitted by:
Vaibhav Jain


PREFACE
Research work is management parlance is extremely important for a given close view of the relatives of the real life business issues. For any management student who is striving to perform outstandingly, it is of paramount importance that apart from theoretical knowledge the most also gain some practical knowledge. Survey report deals specially with providing an opportunity to management students to have some exposure in real business world. My study topic deals with analyzin ....etc

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Advances in High Temperature Superconductors (HTS) are enabling a new class of synchronous rotating machines (Super motors and Super generators) that can generically be categorized as Super machines. Compared to the conventional machines of equivalent rating, these Super machines are less expensive, lighter, more compact and efficient. The field windings are made with HTS conductor material which operates at 35-40 K and can be cooled with inexpensive cryocoolers. These advanced machines are attractive for use and at present they offer significa ....etc

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Any machine that can forever without any extra energy given to it, is a perpetual motion machine obviously such machines requires energy to get than moving, but non thereafter. Every inventor, designer and scientist dreams of making such a machine which has the potential of solving most of the energy problems of this world. But the fact remains that it is impossible to develop such a machine. Because at some point of their working they violate either the first or the second law of thermodynamics. Still many hopeful inventors over a period of ti ....etc

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Any machine that can forever without any extra energy given to it, is a perpetual motion machine obviously such machines requires energy to get than moving, but non thereafter. Every inventor, designer and scientist dreams of making such a machine which has the potential of solving most of the energy problems of this world. But the fact remains that it is impossible to develop such a machine.

Because at some point of their working they violate either the first or the second law of thermodynamics. Still many hopeful inventors over a period o ....etc

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Introduction

From the day machines with reciprocating piston has come into existence efforts have been undertaken to improve the efficiency of the machines .The main drawbacks of reciprocating machines are the considerably large number of moving parts due to the presence of valves , greater inertial loads which reduces dynamic balance and leakage and friction due to the presence of piston rings . The invention urges has reached on Rotary machines .

One main advantage to be gained with a rotary machine is reduction of inertial loads and ....etc

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Axial-field electrical machines offer an alternative to the conventional machines. In the axial-field machine, the air gap flux is axial in direction and the active current carrying conductors are radially positioned. This paper presents the design characteristics, special features, manufacturing aspects and potential applications for axial-field electrical machines. The experimental from several prototypes, including d.c. machines, synchronous machines and single-phase machines are given. The special features of the axial-field machine, such a ....etc

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CONSUMER INTRECTION AND CONSUMER SERVICE


CONSUMER SATISFACTION PROCESS
The paramount goal of marketing is to understand the consumer and to influence
buying behaviour. One of the main perspectives of the consume r behaviour research
analyses buying behaviour from the so-called “information processing perspective
(Holbrook and Hirschman1982). According to the model, customer decision-making
process comprises a need satisfying
Behaviour and a wide range ....etc

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Advances in High Temperature Superconductors (HTS) are enabling a new class of synchronous rotating machines (SuperMotors and SuperGenerators) that can generically be categorized as SuperMachines. Compared to conventional machines of equivalent rating, these SuperMachines are expected to be less expensive, lighter, more compact, efficient, and provide significantly superior stable operation in a power system. The field windings are made with HTS conductor material (BSCCO, or Bi-2223) which operates at 35-40 K and can be cooled with inexpensive, ....etc

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