JOBS FOR COMPUTER SCIENCE

               THE BEST GOVT JOBS FOR COMPUTER SCIENCE DEPARTMENT

                                 BHEL(Bharat Heavy Electricals Ltd.)
                                           website: www.bhel.com
                                 ONGC(Oil and Natural Gas Corporation)
                                            website: www.ongcindia.com
                                 GAIL(Gas Authority India Ltd)
                                            website: www.gailonline.com
                                 HAL(Hindustan Aeronautics Ltd)
                                            website: www.hal-india.com
                                 RRB(Railway Recruitment Board)
                                            website: www.rrcb.gov.in 
                                 ECIL(Electronic Cooperation of India Ltd)
                                            website: www.ecil.co.in
                                  UPSC(UNION PUBLIC SERVICE COMMISSION)
                                            website: www.upsc.gov.in 

JOBS FOR MECHANICAL ENGINEERS

->SSC(MPR)

   Draughtsman/Statistical Investigator

  Eligibility: BEd, BSc, MSc
  Diploma(Electrical Engineering, Mechanical Engineering)
  Location: Chhattisgarh-other
  Job Category: Govt. Sector, Teaching,Others
  Last date:25 Jan 13
  Hiring Process: Written test.

For More Job Details : visit http://sscmpr.org/

->ELECTRICAL OR MECHANICAL ENGINEERS- QATAR

    An Electro-Mechanical Trading company is looking for an  Electrical or Mechanical Engineer to work in a Sales Function.

    You also must have an at-least 4 years of experience working with E/M Equipment.

     SEND YOUR RESUME only if you qualify , please email your resume to info@efsqatar.com

-> NPTI

   Graduate Engineers Course
   Eligibility:B.E/B.Tech(Electrical & Electronics Engineering(EEE), Mechanical Engineering)
   Job Category: Govt. Sector, others
   Last Date: 28 Dec 12
   Job Type: Training & Placement
   Hiring Process: Written-test

  For more job detail: visit www.npti.in

ELECTRONICS v/s COMPUTER SCIENCE

-> Electrical engineering, sometimes referred to as electrical and electronic engineering, is a field of engineering that deals with the study and application of electricity, electronics and electromagnetism.

->  It now covers a range of subtopics including power, electronics, control systems, signal processing and telecommunications.

-> Computer Science is the study of the theoretical foundations of information and computing, and of practical techniques for their implementation and application in computer systems.

-> Computer Science has many sub-fields; some, such as computer graphics, emphasize the computation of specific results, while others, such as computational complexity theory, study the properties of computational problems.

-> Both branches are good and have demand in India.

-> EC students has one advantage over CS students that they can get placement in Computer Science companies( such as Satyam, Infosys or TCS) as well as in Electronics Company's( such as Sony Erricson, Nokia, Secure Meters).

-> CS students has lots of opportunities in Software and Hardware field in India. But CS students cannot able to go in EC companies.

INFORMATION ON ELECTRICAL ENGINEERING

->Electronics is a sub-field within the wider electrical engineering academic subject.

->An academic degree with a major in electronics engineering can be acquired from some universities, while other universities use electrical engineering as the subject.

->Electronic engineering as a profession sprang from technological improvements in the telegraph industry in the late 19th century and the radio and the telephone industries in the early 20th century.

->In this field, engineers design and test circuits that use the electromagnetic properties of electrical components such as resistors, capacitors, inductors, diodes and transistors to achieve a particular functionality.

INFORMATION ON COMPUTER SCIENCE ENGINEERING

->Developments in radio, television, radar, transistors, computers, and robotics have fundamentally altered human life.

->The field of Computer engineering is at the epicenter of this development.

->Computer Science is the scientific and practical approach to computation and its applications.

->The earliest foundations of what would become computer science predate the invention of the modern digital computer.

->Machines for calculating fixed numerical tasks such as the abacus have existed since antiquity.

->Blaise Pascal designed and constructed the first working mechanical calculator, the Pascaline, in 1642.------------->

->During the 1940s, as new and more powerful computing machines were developed, the term computer came to refer to the machines rather than their human predecessors.

->Computer science encompasses a wide range of topics including operating system, computer architecture, computer networks, robotics, artificial intelligence, and computer-aided design.

->In this field, you'll learn alla bout the hardware and software aspects of computer science.

**INFORMATION ON MECHANICAL ENGINEERS**

->Mechanical engineers continue to work toward meeting the demands of an increasingly complex technological society.

->They work on a variety of new ideas and innovations including: renewable energy, computational and theoretical mechanics automatic control, microfluidics, thermal system design, HVAC, robotics in applications related to:

* Space technology and aircraft design.
* Orthopedic bio-mechanics.
* Pollution control.
* Automobile design and combustion engines.
* Autonomous system design.
* Problems of heating and air conditioning.

->Mechanical engineering involves the planning, design, manufacturing, and operation of devices, machines, and systems.

->It is a broad disciplene at the forefront of technological advancements in energy conversion, manufacturingmachine design, fluid mechanics, and aerospace systems.

->Mechanical engineers are concerned with imagining and implementing programs and devices that improve our world and our movement in it.

->a Mechanical engineering major's designing endeavors are diverse, from tiny instruments to huge aircrafts carriers or power plants.

->They also are involved with testing, evaluating, distributing, marketing the devices they and their colleagues create.

ALL ABOUT MECHANICAL ENGINEERING

->Mechanical engineering is a discipline of engineering  that applies on the principles of physics and material science for analysis, design, manufacturing and maintenance of mechanical systems.

->It is the branch of engineering that involves the production and usage of heat and mechanical power for the design,production, and operation of machines and tools.

->The engineering field requires an understanding of core concepts including mechanics. kinematics , thermodynamics, material science, structural analysis and electricity.

->Mechanical engineers use these core principles along with tools like computer-aided engineering and product lifecycle management to design and analyze manufacturing plants, industrial equipment and machinery, heating and cooling systems, transport systems , aircraft, watercraft ,robotics, medical devices and others.

->Mechanical engineering emerged as a field during the industrial revolution in Europe in the 18th century; however, its development can be traced back several thousand years around the world. But it emerged in the 19th century as a result of development in the field of physics.

->Another appealing feature of mechanical engineering is that the application base of this field of study is extremely broad and diverse.

->Almost all inventions during the ancient period and a vast majority in the modern era are direct contributions if one or the other application of mechanics.

->Mechanical engineers are also expected to understand and be able to apply basic concepts from Chemistry, Physics, Chemical engineering, Civil engineering and Electrical engineering. 

->Mechanical engineers are problem solvers. They apply the laws of science in order to provide practical solutions to problems.

->They deal with the relations among forces, work or energy, and power in designing systems, which will render the achievements of science to the betterment of the human environment.

->They may work to extract oil from deep within the Earth or to send a spacecraft to the moon.

WHAT DO PLASTIC ENGINEER DO ?

->A PLASTIC ENGINEER IS AN EXPERT ON PLASTICS, THE SEMI-LIQUID CHEMICAL POLYMERS WHICH IS USED EVERY-DAY.

-> THIS JOB REQUIRES A FIRM GRASP ON CHEMISTRY AND PHYSICS IN ORDER TO PERFORM THE VARIOUS DUTIES WITHIN THE INDUSTRY.

-> IN VARIOUS TASKS SUCH AS DEVELOPING, RESEARCHING, TESTING AND PROBLEM SOLVING, PLASTIC ENGINEERING IS NECESSARY FOR ORGANIZATIONS AS DIVERSE AS AUTOMOBILE MANUFACTURES, TOY MAKERS AND FOOD STORAGE.

->NEW TECHNIQUES AND NEW CHEMICAL COMBINATIONS CONSTANTLY ARE BEING CREATED IN ORDER TO BETTER SERVE THE PLASTICS MARKET , AND ENGINEERS LEAD THE WAY BY INVENTING THESE NEW PLASTIC PRODUCTS.

-> THESE PLASTIC ENGINEERS FREQUENTLY WORK IN LABS IN ORDER TO DEVELOP PLASTICS.

-> A PLASTIC ENGINEER MUST READ ACADEMIC RESEARCH ON THE LATEST TECHNIQUES AND POLYMERS WHICH BEING CREATED BY OTHER LABS ,SO THAT HE OR SHE WILL BETTER UNDERSTAND THE CURRENT BREAKTHROUGHS.

->IT IS IMPORTANT FOR A PLASTIC ENGINEER TO BE ABLE TO LOOK BACK AT THE ISSUES INVOLVED IN WITH THE FORMATION OF CERTAIN PLASTICS TO DETERMINE HOW THEY WERE OVERCOME.

-> AN ENGINEER WITH SUPERB PROBLEM SOLVING SKILLS WILL BE ABLE TO MOVE INTO A MANAGERIAL ROLE BECAUSE HE OR SHE FREQUENTLY IS CALLED UPON WHEN ANSWERS CANNOT BE DETERMINED BY OTHERS.

WHAT DO POLYMER ENGINEER DO ?

-> POLYMERS ARE THE MOST RAPIDLY GROWING SECTOR OF THE MATERIALS INDUSTRY. NO WONDER ,POLYMERS ARE FOUND IN  EVERYTHING FROM COMPACT DISCS TO HIGH TECH AEROSPACE APPLICATIONS.

-> AS POLYMER PRODUCTION HAS GROWN ,SO HAS THE NUMBER  OF PEOPLE IN THIS FIELD.

-> IT's ESTIMATED THAT 50 PERCENT OF THE CHEMICAL ENGINEERS AND THE CHEMISTS IN  THE UNITED STATES WORK IN THE POLYMER INDUSTRY.

-> POLYMER ENGINEERS NEED TO APPLY THE TRADITIONAL SKILLS OF CHEMICAL ENGINEERS ,SUCH AS PLANT DESIGN, PROCESS DESIGN ,THERMODYNAMICS AND TRANSPORT PHENOMENA , TO VARIOUS PROBLEMS INVOLVING THE PRODUCTION AND USE OF POLYMERS.

-> ENGINEERS WHO SPECIALIZE IN THERMOSETS ARE CAPABLE FOR THE CREATION OF BUILDING MATERIALS ,SUCH AS FIBER-GLASS AND ARAMIDS. THESE MATERIALS ARE GENERALLY USED IN THE CONSTRUCTION OF LIGHTWEIGHT STRUCTURES AND MUST BE CERTIFIED DUE TO SAFETY REGULATIONS .

-> SINCE THE THERMOPLASTICS ARE  A TYPE OF TRANSPARENT ,LOW DENSITY POLYMER ,THEREFORE THEY ARE OFTEN USED IN CONSUMER PRODUCTS SUCH AS FOOD STORAGE CONTAINERS .

-> A POLYMER ENGINEER MUST BE PROFICIENT IN ALL THE FACETS OF POLYMER TECHNOLOGY ,INCLUDING THE CHEMISTRY, PROCESSING AND SYNTHESIS NEEDED TO CREATE THE POLYMER MATERIALS.

-> THE EXTREME COMPLEXITY OF POLYMER TECHNOLOGY REQUIRES A BACKGROUND IN CHEMISTRY ENGINEERING WITH A SPECIALIZATION IN POLYMER SCIENCE.

POLYMER ENGINEERING EMPLOYMENT OPPORTUNITIES:

->AS A GRADUATE OF THE POLYMER ENGINEERING OPTION, YOUR KNOWLEDGE OF POLYMERS CAN GIVE YOU AN ADVANTAGE WHEN COMPETING FOR CHEMICAL ENGINEERING JOBS INCLUDING:

1) PROCESS ENGINEERING IN POLYMER-PRODUCING CHEMICAL COMPANIES.

2) PROCESS ENGINEERING IN POLYMER PROCESSING  OR FABRICATION

3) SCALE-UP OF NEW SYNTHETIC CHEMISTRY FROM LABORATORY DEVELOPMENT TO PILOT  PLANT AND LARGE SCALE PRODUCTION

 4)RESEARCH AND PRODUCT DEVELOPMENT  IN POLYMER SYNTHESIS

5) RESEARCH AND PROCESS DEVELOPMENT IN POLYMER PROCESSING.

COLLEGES OFFERING PLASTIC ENGINEERING

->FOR TAKING ADMISSION IN BACHELOR'S DEGREE, THE CANDIDATE MUST HAVE PASSED THE HIGHER SECONDARY SCHOOL EXAMINATION WITH SCIENCE SUBJECTS SUCH AS BIOLOGY ,MATHS AND CHEMISTRY.

->THE DURATION THIS COURSE IS FOUR(4) YEARS.

-> ENGINEERING PLASTICS ARE A GROUP OF PLASTIC MATERIALS THAT EXHIBITS SUPERIOR MECHANICAL AND THERMAL PROPERTIES IN A WIDE RANGE OF CONDITIONS OVER AND ABOVE MORE COMMONLY USED COMMODITY PLASTICS.

->INSTITUTES OFFERING PLASTIC TECHNOLOGY ARE:

1) TAMIL NADU ANNA UNIVERSITY,CHENNAI

2) HARCOURT BUTLER TECHNOLOGY INSTITUTE ,KANPUR

3) NORTH MAHARASHTRA UNIVERSITY, JALGAON

4) RASHTRASANT TUKDOJI MAHARAJ NAGPUR UNIVERSITY

5) KERALA COCHIN UNIVERSITY, KOCHI

6) LAXMINARAYAN INSTITUTE OF TECHNOLOGY, NAGPUR

7) SSE COLLEGE OF ENGINEERING AND TECHNOLOGY, AKOLA

8)LD COLLEGE OF ENGINEERING, AHMEDABAD

ALL ABOUT PLASTIC TECHNOLOGY

->PLASTIC ENGINEERING DEALS WITH THE PROCESSING ,DESIGN ,DEVELOPMENT AND MANUFACTURES OF USEFUL PLASTIC PRODUCTS.

->A PLASTIC IS A POLYMERIC MATERIAL THAT IS IN A SEMI-LIQUID STATE AND HAVING THE PROPERTY OF PLASTICITY.

->SOME OF THE PROPERTIES OF THE PLASTICS ARE DIFFICULT TO QUANTIFY AND THE PLASTIC ENGINEER HAS TO DESIGN THE PRODUCT THAT MEETS CERTAIN SPECIFICATION WHILE THE COST TO BE MINIMUM.

-> PROPERTIES OF PLASTICS:

1) MECHANICAL PROPERTY OF PLASTICS

2) OUTDOOR WEATHER-ABILITY

3) THERMAL PROPERTIES

4) ELECTRICAL PROPERTY

5) BARRIER PROPERTY


6) RESISTANCE TO CHEMICAL ATTACK

-> SOME PLASTICS ARE MANUFACTURED FROM RE-CYCLED MATERIALS(SUCH AS POLY-BAGS) BUT IN PLASTIC ENGINEERING THE USE OF RE-CYCLED PLASTICS ARE VERY LIMITED BECAUSE THEIR CONSISTENCY AND THE PHYSICAL PROPERTIES TEND TO BE LESS CONSISTENT.

->SPECIALTIES AFTER BECOMING PLASTIC ENGINEER:

 1) CONSUMER PLASTICS

2) AUTOMOBILE PLASTICS

3) MEDICAL PLASTICS

4) RECYCLED PLASTICS

5) BIODEGRADABLE PLASTICS

6) ELASTOMERS

7) ULTRASONIC WELDING

8) PLASTICS PROCESSING: INJECTION MOULDING , MOLDING ,LAMINATING ,CALENDERING,ETC.

-> OVER THE LAST DECADES ,PLASTIC AND POLYMER TECHNOLOGIES HAVE ATTRACTED MULTI-CRORE INVESTMENTS FROM SOME OF THE INDUSTRIALISTS IN INDIA.

-> COMPANIES THAT HAVE SET UP THEIR PLANTS TO PRODUCE RAW MATERIALS ARE:

1) RELIANCE

2) SPIC

3) NOCIL

4) FINOLEX AND MANY MORE.

COLLEGES OFFERING POLYMER ENGINEERING

-> IN RECENT TIMES , POLYMER HAS BECOME THE MOST RAPIDLY GROWING SECTOR OF THE MATERIAL INDUSTRY.

-> CANDIDATES WHO HAVE COMPLETED THEIR +2 WITH SCIENCE(INCLUDING THE SUBJECTS PHYSICS,CHEMISTRY AND MATHS ) ARE ELIGIBLE FOR PURSUING B.E./B.TECH IN POLYMER ENGINEERING /PLASTIC TECHNOLOGY. 

-> THE SELECTION IS MADE ON THE BASIS OF THE ENTRANCE EXAMINATION AT YOUR RESPECTIVE STATE AND NATIONAL LEVEL.

-> AFTER COMPLETING THE B.E./BTECH IN POLYMER ENGINEERING ,YOU CAN FIND JOBS AS POLYMER ENGINEER IN POLYMER MANUFACTURING UNIT AND RESEARCH LAB AS WELL.

INSTITUTES/UNIVERSITIES OFFERING POLYMER ENGINEERING: 

-> IIT(INDIAN INSTITUTE OF TECHNOLOGY)

-> NIT(NATIONAL INSTITUTE OF TECHNOLOGY)

-> BIRLA INSTITUTE OF TECHNOLOGY, MESRA

-> HINDUSTAN COLLEGE OF ENGINEERING

-> MAHARASHTRA INSTITUTE OF TECHNOLOGY, PUNE

-> DELHI COLLEGE OF  ENGINEERING, DELHI

-> LAXMINARAYAN INSTITUTE OF TECHNOLOGY, NAGPUR

-> LD COLLEGE OF ENGINEERING, AHEMDABAD 

-> SANT LONGOWAL INSTITUTE OF SCIENCE AND TECHNOLOGY, PUNJAB

-> UNIVERSITY COLLEGE OF ENGINEERING, KERALA

-> SHRI SHIVAJI EDUCATION SOCIETY'S COLLEGE OF ENGINEERING AND TECHNOLOGY, ANDHRA PARDESH

-> SRI JAYACHAMARAJENDRA COLLEGE OF ENGINEERING , KARNATAKA

-> WEST BENGAL UNIVERSITY COLLEGE OF SCIENCE AND TECHNOLOGY, CALCUTTA

ALL ABOUT POLYMER ENGINEERING

POLYMER ENGINEERING:

->  IT IS DEFINED AS ENGINEERING FIELD WHICH DESIGNS, ANALYSES, AND/OR MODIFIES POLYMER MATERIALS.

->  POLYMER ENGINEERING ASPECTS OF PETROCHEMICAL INDUSTRY, POLYMERIZATION, STRUCTURE AND CHARACTERIZATION OF POLYMERS.

-> THIS TYPE OF POLYMER ENGINEERING ALSO COVERS THE TOPIC LIKE THE STUDYING OF PROPERTIES OF POLYMER, COMPOUNDING AND PROCESSING OF DIFFERENT TYPE OF POLYMERS , THEIR STRUCTURES AND THEIR RELATIONS AS WELL.

->POLYMER ENGINEERS USES THE PRINCIPLE OF PLANT DESIGN, PROCESS DESIGN,
THERMODYNAMICS, AND TRANSPORT PHENMENONA TO DEVELOP NEW PRODUCTS.

-> NOW THE QUESTION ARISES HOW THE POLYMER ARE DIVIDED ?
    THE DIVISION OF THE POLYMER INTO THE THERMOSETS AND THERMOPLASTICS HELP DEFINES THEIR AREAS OF APPLICATION.

-> THERMOSETS: IT IS THE POLYMER MATERIALS THAT IRREVERSIBLY CURES. THE CURE MAY BE DONE THROUGH HEAT THROUGH A CHEMICAL REACTION OR IRRADIATION SUCH AS ELECTRON PROCESSING BEAM.THERMOSETS BREAK UPON HEATING AND DO NOT REFORM AGAIN UPON COOLING.

-> THERMOPLASTICS: (ALSO KNOWN AS THERMOSOFTENING PLASTIC) IT IS THE POLYMER THAT BECOMES PLIABLE ABOVE A SPECIFIC TEMPERATURE, AND THEN IT RETURNS TO A SOLID STATE AFTER GETTING COOL. MOST THERMOPLASTICS HAVE HIGHER MOLECULAR WEIGHT , WHOSE CHAIN ASSOCIATES THROUGH INTERMOLECULAR FORCES.

-> APPLICATION OF THE POLYMER ENGINEERING:

1) AEROSPACE

2) AUTOMOBILES

3) FISHING RODS

4) BICYCLES

5) HELICOPTER RADAR BLADES

6) PROPELLER