ISOLATED BIDIRECTIONAL DC-DC CONVERTERS IN FUEL …

Isolated bidirectional dc-dc converters are used in the application of Fuel cell electric vehicles. To obtain a high conversion ratio with an appropriate duty ratio, coupled inductors, switched-capacitor techniques, and cascade techniques can be used to construct a non-isolated bidirectional converter. ...

  Converter, Bidirectional, Bidirectional dc dc converters

MINIMIZATION OF CASTING DEFECTS IN …

minimization of casting defects in aluminum alloys wheels through manufacturing processes,quality control,and design devikrishnan 1, 2dr.c.s chethan kumar , ...

  Defects, Casting, Minimization, Minimization of casting defects

Comparative Study of Effect of Salt Water and Fresh …

International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395 -0056 Volume: 04 Issue: 04 | Apr -2017 www.irjet.net p-ISSN: 2395-0072

  Fresh

Relationship Between Number of Passes of …

International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395 -0056 Volume: 03 Issue: 05 | May-2016 www.irjet.net p-ISSN: 2395-0072

Analysis and design of multistorey building by using …

International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395 -0056 Volume: 03 Issue: 06 | June-2016 www.irjet.net p-ISSN: 2395-0072

“Role of Insulation Coating in Electrical Steels and …

“Role of Insulation Coating in Electrical Steels and their Final ... The steel used in the steady and rotating electrical applications in daily life require high efficiency and lower losses. For this, manufacturers use particular type of steel i.e. Electrical Steel. The electrical …

  Electrical, Insulation, Rotating, Rotating electrical

Routine Test of Three Phase Induction Motor

International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395 -0056 Volume: 04 Issue: 04 | April -2017 www.irjet.net p-ISSN: 2395-0072

  International, Phases, Tests, Motor, Induction, Three, Test of three phase induction motor

Survey of K means Clustering and Hierarchical Clustering ...

K-means algorithm is a data mining algorithm which performs clustering. It divides the data set into a number of groups such that similar items fall into same groups .K ... Ryan Tibshirani,”Clustering 2 Hierarchical lustering”. January 29 2013. [6] Bharat Chaudhari, Manan Parikh.“omparative Study of

  Data, Mining, Yarn, Data mining, Tibshirani, Ryan tibshirani

Causes and Effects of Delays in Indian Construction Projects

International Research Journal of Engineering and Technology (IRJET) LABOUR factors

ROAD SAFETY AND ACCIDENT PREVENTION IN INDIA

The main cause for accidents on our roads is speed. It is the primary factor for the maximum number of Permanent disability and deaths. Approximately 40% of road ... Report on Road Accidents in India 2010: Government of India, Ministry of road transport and …

  Road, Speed, Accident, Road accidents

Non-Destructive Testing Reading

Leak Testing (LT) Several techniques are used to detect and locate leaks in pressure containment parts, pressure vessels, and structures. Leaks can be detected by using electronic listening devices, pressure gauge measurements, liquid and gas penetrant techniques, or simple soap­bubble tests.

  Testing, Technique, Lake, Destructive, Leak testing, Destructive testing

Non Destructive Testing Certification Requirements and ...

Non Destructive Testing Certification Requirements and Challenges James A. Kretzler, ASNT Level III. ... • Leak Testing ... techniques, and procedures to be used. Written Practice The employer shall establish a written practice for the control and

  Testing, Technique, Lake, Non destructive testing, Destructive, Leak testing

Guidebook on non-destructive testing of concrete structures

testing, magnetic particle testing, eddy current testing, radiographic testing, ultrasonic testing, visual inspection and leak testing. Based on these syllabi, training course notes have been produced to cover Industrial Radiography (IAEA Training Course Series No. 3) and Ultrasonic Testing of Materials at

  Testing, Lake, Non destructive testing, Destructive, Leak testing

Leak Detection Methods - Thomasnet

one-time non-destructive test, without impact on the environment and operators. Several leak-testing techniques are available, spanning from very simple approaches to systems that are more complex. The most commonly used leak test methods are underwater bubble test, bubble soap paint, pressure and vacuum decay, and tracer gas detectors (halogen ...

  Testing, Technique, Lake, Destructive, Testing techniques

Introduction to Non-destructive Testing

Introduction to Non-destructive Testing . The use of noninvasive techniques to determine the integrity of a material, component or structure or quantitatively measure some characteristic of an object. ... testing is a higher energy (shorter wavelength) version of the

  Testing, Technique, Destructive, Destructive testing

Double Block and Bleed Valves - Bonney Forge Corporation

different non-destructive testing, like dye pen-etrant test on butt weld ends and on all hard faced and cladding areas. Non-destructive test are also carried out on the critical areas as defined by ASME B16.34. Optional examinations like: Radiographic Magnetic particicles Ultrasonic Helium leak test Personal performing NDT are trained and qual-

  Testing, Lake, Block, Double, Destructive, Double block, Destructive testing

Liquid Penetrant and Magnetic Particle Testing at Level 2

methods, i.e. liquid penetrant testing, magnetic particle testing, eddy current testing, radiographic testing and ultrasonic testing, and the second and revised is IAEA-TECDOC-628 which includes additional methods of visual testing and leak testing.

  Testing, Lake, Leak testing

May 2002 NORME EUROPÉENNE + A1 ÄISCHE NORM March …

EN 10246-14, Non-Destructive Testing of steel tubes - Part 14:Automatic ultrasonic testing of seamless and welded (except submerged arc welded) steel tubes for the detection of laminar imperfections. EN 10256, Non-Destructive Testing of steel tubes - Qualification and competence of level 1 and level 2 NDT personnel.

  Testing, Destructive, Destructive testing

Generator In-Situ Inspections - General Electric

• Retaining Ring Non-Destructive Evaluation (NDE) Scanner • Othertests andinspections,includingelectricaltesting hydraulic testing The in-situ inspection consists of the basic MAGIC visual inspection as well as one or more additional tests or inspections based on the circumstances and customer needs . Table 2 lists critical generator

  General, Testing, Electric, Destructive, General electric