Monday, June 02, 2014

Used Niton PMI machine for Sale at TCR Engineering Services in Mumbai

At TCR Engineering, used PMI and other NDT and DT testing machines are often kept on sale on an “as is where is” basis. Interested people wishing to purchase this machine may contact, Mr. Arjun Sail, GM of TCR Engineering Services in Mhape, Navi Mumbai at +91-9323397295.IMG_3289
The PMI machine which is currently ready for sale in used condition is Niton XLT 898 with serial number 18807. The machine comes with 2 nos. Battery, Charger, Power cable. Posted below are more pics of this machine. A full demo can be given prior to your purchase.
IMG_3290 IMG_3291 IMG_3292 IMG_3293 IMG_3294

Strain-life curve (LCF TEST) on spring material in Mumbai, India

TCR Engineering Services (www.tcreng.com), India's leading material testing and metallurgical services company now can undertake Strain-life curve (LCF TEST) on spring materials. Strain-life curve (LCF TEST) on spring material can be conducted if round samples are machined as per relevant ASTM Std. The  sample is axially loaded at frequencies in range 5-30 under sine/ramp loading. If the amplitude of the total strain is such that we have significant plasticity, the lifetime is likely to be short (Low Cycle Fatigue or LCF; strain life approach). If the stresses are low enough that the strains are elastic, the lifetime is likely to be long (High Cycle Fatigue or HCF; stress-life approach).

CTOD Testing in Mumbai, India at TCR Engineering Services

TCR Engineering Services, India's leading material testing and metallurgical services company routinely undertakes Crack Tip Opening Displacement (CTOD) Test. The Crack Tip Opening Displacement or CTOD Test measures the resistance of a material to the propagation of a crack. CTOD is used on materials that can show some plastic deformation before failure occurs causing the tip to stretch open. Accurate measurement of this displacement is one of the essentials of the test.
Crack Tip Opening Displacement

Single point CTOD at maximum load can be determined using SENB specimens upto a thickness of 25 mm on 250kN Servo hydraulic UTM of TCR Engineering test lab (www.tcreng.com) at Mumbai. The notch can be placed in target area and tested in chilled condition as per ASTM E1820 which is not different than ISO 15653-2010 which in turn is complementary to ISO 12135. Customers can specify the material and thickness for designing the specimens. Besides, the yield strength,UTS and modulus of the material has to be provided. Minimum 3 samples are required/recommended to be tested. The all inclusive test charges shall be provided by TCR after knowing the thickness and the product form from which the samples are to be fabricated.