ARTICLES
Laboratory Practical Skills
2026-07-24
New Material Testing Solution | LABTT iSPSS-1000 Integrated Intelligent Testing System
The LABTT iSPSS-1000 integrates three core functions on the same platform, supporting in-situ multi parameter comprehensive analysis of workpieces and providing an efficient and reliable technical path for material evaluation and quality diagnosis.
2026-07-10
The 11th International Conference on Engineering Failure Analysis (ICEFA XI) will be held in Shanghai from July 12th to 15th, 2026.
2026-07-10
Is the Vickers hardness data fluctuating? 10 minute device self check process, put away
Does Vickers hardness testing often experience data drift, poor repeatability, and inaccurate retesting? Most people think it's a device malfunction, but in fact, 90% of it's due to inadequate operation, placement, cleaning, and calibration.
2026-06-11
Metallographic examination of uniformity of nitriding layer thickness in multiple parts of gears
Gears are key components of transmission, which are subjected to alternating stress and impact loads for a long time, and their tooth surfaces are prone to wear, pitting, and peeling.
2026-06-11
LABTT | Cold Inlay Mold: Diverse Sizes, Suitable for Various Samples
The adaptability of metallographic cold embedding molds directly determines the sampling effect and consumables cost. LABTT supplies multi specification and multi form cold inlaid rubber elastic molds, which can be used with LABTT cold inlaid materials to form regular and bubble free samples.
2026-06-11
The depth of the hardened layer and the uniformity of hardness distribution of mechanical transmission components such as gears and gear shafts directly determine the service life and safety performance of the entire machine.
2026-06-11
Vickers hardness (HV) has strong universality and high detection accuracy, and is a commonly used hardness testing method for metal materials, heat treatment, and coated components.
2026-06-11
In the process of gear manufacturing, carburizing heat treatment is a key step in improving surface hardness and wear resistance. However, if there are surface non martensitic structures (non martensite) and excessive internal oxidation after carburizing, the service life of the gear will be greatly reduced, and even early rapid wear may occur, seriously affecting the reliability and safety of the transmission system.
2026-05-29
Have you encountered the following situations during the actual grinding and polishing process
2026-05-29
120 hour ultimate test: 7 types of steel piston materials, who can withstand oxidation the most?
To simulate extreme working conditions, we conducted a 120 hour continuous oxidation test on 7 different steel piston materials.
