laboratory of structural materials physical and mechanical properties analysis
DESCRIPTION
Laboratory of Structural Materials Physical and Mechanical Properties Analysis The Laboratory is aimed at the incoming inspection of tubular and reinforcing goods operated by SUE “MOSGAZ”, as well as the check of physical and mechanical properties of third parties’ materials. - PowerPoint PPT PresentationTRANSCRIPT
Laboratory of Structural Materials Physical and Mechanical Properties Analysis The Laboratory is aimed at the incoming inspection of tubular and reinforcing goods operated by
SUE “MOSGAZ”, as well as the check of physical and mechanical properties of third parties’ materials.
Diagram of the Material Properties Analysis Using Destructive Inspection Techniques
Selection of semi-finished goods and workpieces
Production of samples complying with the standards of semi-finished
goods
Quality control of produced samplesTesting
Keeping records concerning the results of testing
Making finding reports containing further recommendations
Basic Stages of the Metal Samples Preparation Process
Gas Cutting
Milling
Metal Cutting
Turning
Grinding
Basic Stages of the Plastic and Polymer Composite Samples Preparation Process
Milling
Metal Cutting
Press tool moulding
Grinding
Quality Control of the Produced Samples
Ultrasonic thickness gauge
Profiler (profilometer)
Adhesiometer
Electronic vernier calliperMicrometer
Distribution of Types of Testing between the Testing Machines
Versatile testing machine Instron 3369 with heat chamber
Types of Testing
- testing of plastic and polymer tension at elevated temperatures (up to +250º С) and at lower temperatures (up to -70º С) (according to the all-Union State Standard (AUSS) 11262-80, AUSS 25.601-80, AUSS 25.603-82)- testing of plastic and polymer compression at elevated temperatures (up to +250º С) and at lower temperatures (up to -70º С) (according to AUSS 4651-82, AUSS 25.602-80);- testing of adhesion strength in case of detachment and displacement (according to AUSS 14760-69, AUSS 14759-69); - testing of detection of the metal-adhesion strength in case of exfoliation (according to AUSS 411-77);- testing of cylindrical metal samples tension at elevated temperatures (up to +250º С) and at lower temperatures (up to -70º С) (according to AUSS 1497-84, AUSS 6996-66, AUSS 9651-84, AUSS 11150-84);- testing wire stretching (according to AUSS 10446-80).
Versatile testing machine Instron SATEC 600DX
Types of Testing
- testing of plastic and polymer samples compression at normal temperatures (according to AUSS 25.602-80, AUSS 4651-82);- slow-bend test of plastic and polymer samples at normal temperatures (according to AUSS 25.604-82, AUSS 4648-71);- testing of metal plate samples at normal temperatures (according to AUSS 1497-84, AUSS 6996-66);-testing of metal samples compression at normal temperatures (according to AUSS 25.503-97);- slow-bend test of metal samples at normal temperatures (according to AUSS 14019-2003, AUSS 6996-66);- bend-over test of metal pipes at normal temperatures (according to AUSS 3729-78);- flattening test of metal pipes at normal temperatures (according to AUSS 8695-75);- flattening test of metal samples at normal temperatures (according to AUSS 8818-73).
Impact testing machine Instron SI-M1
Types of Testing
- Charpy-Izod impact strength test of plastic samples at normal and lower temperatures (according to AUSS 4647-80, AUSS 19109-84);- Charpy-Izod impact strength test of metal samples at normal and lower temperatures (according to AUSS 9454-78);- Charpy non-instrumented impact strength test (according to ISO 179-1:2000);
Versatile testing machine Instron 8801
Types of Testing
- testing on determination of the crack resistance properties of metals at a static loading (according to AUSS 25.506-85);- endurance strength test (according to AUSS 25.507-85, AUSS 25.502-79, AUSS 25.503-97);- low-cycle fatigue test (according to AUSS 25.505-85);
Structural Analysis of Materials
Structural Analysis Sample Preparation
• Dimension and direction determination of the plane under testing
• Sample preparation using the Delta AbrasiMet cut-off machine, the SimpliMet 1000 automatic pressing machine and the Phoenix 4000 grinding-and-polishing machine
Delta AbrasiMet SimpliMet 1000 Phoenix 4000
Structural Analysis of Materials
The microprobes analysis is made on the prepared microsections with the help of the Axioimager M2m
automatic upright microscope, the Axiovert 40 MAT POL inversion microscope, the Mikromet 5104 micro
hardness-testing machine and the respective software.
Tixomet Software System
Grain point determination AUSS 5639-82
Foliation assessment ASTM E 1268-01
Nonmetallic inclusions test
Fracture test Coat layers micro-hardness test Structure inhomogeneity test
Macrostructure Analysis
Heat-affected zone analysis
33 mm
Macrostructure of steel
a) perpendicular to the rolling plane
a) parallel to the rolling plane
Tube thickness
Chemical Composition Determination
ARC-MET 8000 Optical Emissive Analyzer
CHEMICAL COMPOSITION – an elementwise determination of the alloying elements concentration
GRADE GUIDE – based on adjustable tables, identified by the user
PRINT IDENTIFICATION – comparison of the alloys based on the derived ultraviolet spectrums
«VECTOR» Eddy-Current Flaw Detector ISONIC 2005 Ultrasonic Flaw Detector
Nondestructive Test
The Flaw Detection Methods and Options of Results Presentationof the ISONIC 2005 Ultrasonic Flaw Detector Test
- standard display of the flaw detection in terms of a time scan (A-scan)
Flaws display of an object in the sectional view using the ABIScan
function
Flaws display of an object in the plan view using the FloorMap function
Flaws detection using the TOFD-method