The Sohm team is proud to celebrate the nation’s 75th Independence Day! The main theme of this celebration is to show how everyone can be united and still maintain a unique identity. All flags and badges distributed were kept with respect. Sohm Analytical Services
Until understand a specimen’s performance or material behaviour under varying loads, destructive testing (or destructive physical analysis, DPA) tests are performed to the specimen’s failure. Nondestructive testing is often more easier to do, yields more information, and is easier to comprehend. Destructive testing is most appropriate and cost-effective for mass-produced goods since the expense of […]
How impact test is carried out in laboratory? In the Charpy Impact Test, a notched impact specimen is struck with a swinging weight or a “tup” linked to a swinging pendulum. When the specimen is struck, it breaks at its notched cross-section, and the upward swing of the pendulum is utilised to calculate the amount […]
How do you test for intergranular corrosion? Streicher Test (ASTM A262 Practice B) The Streicher test, which is commonly used for stainless steel and nickel alloys, includes boiling the specimen in a Ferric Sulfate – Sulfuric Acid solution for 24-120 hours and assessing the results. Mass loss determines the degree of corrosion. Intergranular Corrosion (IGC) […]
What is hydrogen induced cracking? Hydrogen Induced Cracking Overview (HIC) Hydrogen Induced Cracking (HIC) is a kind of wet H2S cracking induced by the blistering of a metal owing to a high hydrogen concentration. Blistering damage often develops parallel to the surface and in the direction of hoop stress. Hydrogen Induced Cracking Test in Thane […]
What is HIC testing? Hydrogen Induced Cracking (HIC) tests are available from Element to reliably analyse the vulnerability of your carbon and low alloy steel equipment to hydrogen induced cracking in wet H2S/sour service working conditions such as those seen in the oil and gas sector. The tests are typically performed in accordance with NACE […]
What is in situ metallography? Surface preparation using mechanical / electrolytic polishing procedures is used in in-situ metallography to develop the real microstructure using an appropriate etchant. The microstructure is then transferred to plastic tape and seen under high-powered optical microscopes. Insitu Metallography in Thane What is meant by metallography? The study of the microstructure […]
For smaller samples, thin specimens, plated surfaces, or thin films, microhardness testing with applied loads under 10 N is frequently used. Vickers and Knoop hardness tests are the two most popular methods for measuring microhardness. Microhardness testing Services in rabale Micro Vickers Indentation Tester by Mitutoyo Japan is used by Sohm to provide Micro Hardness […]
Tensile testing, often known as tension testing, is a fundamental materials science and engineering test that involves putting a sample under controlled tension until it fails. Ultimate tensile strength, breaking strength, maximum elongation, and decrease in area are all directly assessed by a tensile test. Young’s modulus, Poisson’s ratio, yield strength, and strain-hardening characteristics may […]
What is failure analysis technique? Failure analysis is a technical technique for determining the underlying cause of a product’s or equipment’s failure, or an unintended error in designing, manufacturing, or any unforeseen fault in a continuous process. Failure Analysis investigation in Rabale Failure analysis is the process of collecting and analysing data to determine the […]
