ultrasonic testing
Thiết bị để kiểm tra siêu âm mối hàn Ultrasonic Testing
... MODEST CLASSIC KB USK SERIE LAMINATION TESTING THIẾT BỊ KIỂM TRA SIÊU ÂM • Đầu dò • Cáp nối • Khối chuẩn • Tiếp âm… HIGH PERFORMANCE
Ngày tải lên: 11/10/2013, 09:58
as 2207 1994 non destructive testing ultrasonic testing of
... copy of this document if required. Web Check-up AS 2207-1994 Non-destructive testing - Ultrasonic testing of fusion welded joints in carbon and low alloy steel Licensed to SAIPEM (SPCM) ... distribution or use on network prohibited. AS 2207—1994 Australian Standard Non-destructive testing Ultrasonic testing of fusion welded joints in carbon and low alloy steel Licensed t...
Ngày tải lên: 12/03/2014, 18:02
ultrasonic testing
... AIR INTERFACE ,PERFECT NORMAL INCIDENCE CAN NEVER BE ACHIEVED BECAUSE OF ORIENTATION. Ultrasonic testing of welds. UT is now a primary means of NDE . Of the big five NDE methods, only UT ... the discontinuity- smooth and plane, irregular or curved 4. The size of the discontinuity. Ultrasonic testing of off-shore platform structures: RP 2X OFF-SHORE STRUCTURES REQUIRE EXTENSIVE U...
Ngày tải lên: 12/03/2014, 18:07
Giáo trình SoftWare Testing
... Performance Testing Process & Methodology Proprietary & Confidential - 10 - Evolution of Software Testing The Testing process and lifecycle Broad categories of testing Widely ... Furthermore, some types of testing, such as load/stress testing, are virtually impossible to perform manually. Reducing Testing Costs The cost of performing manual testing is prohib...
Ngày tải lên: 18/08/2012, 10:59
Software testing
... Integration testing is testing increments of the system; release testing involves testing a system to be released to a customer. Use experience and guidelines to design test cases in defect testing. ©Ian ... Slide 5 Testing phases Component testing System testing Software developer Independent testing team ©Ian Sommerville 2004 Software Engineering, 7th edition. Chapter 23...
Ngày tải lên: 14/09/2012, 11:41
Testing a model of customer-based brand equity in the Vietnamese banking servic
... 4.3.1 Reliability testing 40 4.3.2 Exploratory factor analysis 42 4.4 Testing the research model and the hypotheses 46 4.4.1 Testing correlations between all constructs 46 4.4.2 Testing research ... Customer-brand relationship 3.099 61.988 3.099 61.988 KMO=.852 (p=.000) 4.4 Testing the research model and the hypotheses 4.4.1 Testing correlations between all constructs...
Ngày tải lên: 06/11/2012, 15:52
Statnamic testing of piles in clay 1
... The Kelsey control system could control a testing program in two ways – internal and external modes. The internal mode was used for a simple testing program. The parameters of the test were ... and the feedback signals of the load cell and the internal LVDT to control the testing programme. With a complex testing programme such as statnamic tests, the tests were carried out by...
Ngày tải lên: 07/11/2012, 10:44