Search results
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ASTM C633
This test method covers the determination of the degree of adhesion (bonding strength) of a coating to a substrate or the cohesion strength of the coating in a tension normal to the surface.
878
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Introduction to loop tack testing
Loop tack testing is a specialist method used to evaluate the initial tack, or quick stick, of pressure-sensitive adhesives (PSAs).
879
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Introduction to rotational shear testing
Rotational shear testing is a specialised method used to measure the torque or twisting force required to deform a material or component.
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Shear testing equipment and procedures
Accurate shear testing requires precise control of movement, force measurement, and fixture selection.
Mecmesin offers:
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Introduction to tensile strength
Tensile strength is a fundamental mechanical property that defines a material’s ability to resist forces that attempt to pull it apart. It represents the maximum tensile stress a material can withstand before failure.
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Key methods of penetration resistance testing
Penetration resistance measures a material’s ability to resist intrusion by a probe or object under applied force without tearing, cracking, or losing functional integrity.
Applications include:
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What is elongation at break?
Elongation at break measures how much a material can stretch before it fractures. Expressed as a percentage of the original gauge length, it is a key indicator of ductility and toughness.
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Students meet the Mecmesin MultiTest
Having spent time with the Mecmesin team and seen their material testers in action, WPI opted to invest in three Mecmesin MultiTest 2.5-dV testers.
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What is four-point bend testing?
Four-point bend testing determines a material’s flexural strength and stiffness by applying force at two points between two supports.
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Introduction to tangent modulus
In materials science and engineering, understanding how materials respond to stress is essential for ensuring safety, performance, and longevity. One key parameter used to characterise this behaviour is the tangent modulus.
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FAQs
What is the role of compression texture testing in food quality control?
It delivers objective, repeatable texture measurements to meet sensory and regulatory standards.
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Introduction to compressive hardness
Compressive hardness is a measure of a material’s ability to resist deformation when a compressive load is applied to its surface.
889
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Key methods of penetration resistance testing
Penetration resistance measures a material’s ability to resist intrusion by a probe or object under applied force without tearing, cracking, or losing functional integrity.
Applications include:
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Methods and applications
Common test methods
Most single lap shear tests are carried out under tensile loading, but the method can vary depending on material type, bond configuration and industry require
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ASTM F458-13
This practice covers nondestructive testing of individual wire bonds made by either ultrasonic, thermal compression or thermosonic techniques.
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The process of tension testing
Tension testing follows a defined process to ensure accuracy and repeatability:
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Physiology
We exert force and torque with our muscles in almost all our everyday activities.
894
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Plastic components and sub-assemblies
The successful design and production of plastic components requires careful attention to be paid to many elements. The choice of plastic material depends on the desired performance characteristics - will parts be under constant load?
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Mecmesin solutions for compressive hardness testing
Mecmesin designs and supplies precision testing systems for compressive hardness applications across industries.
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Mecmesin solutions for compressive shear testing
Mecmesin offers precision testing systems and fixtures designed for single- and double-shear configurations, suitable for a wide range of materials and load capacities.
897
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Why is flexural strength testing important?
Flexural strength testing provides engineers, designers, and researchers with essential insights into how a material responds to bending forces.
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Key test standards for cone penetration
BS EN 14372 overview
BS EN 14372 is a key European standard for cutlery and feeding utensils intended for children up to three years of age.
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Mecmesin solutions for rotational shear testing
Mecmesin provides torque testing systems designed for high-precision, repeatable results in rotational shear testing.
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Mecmesin systems for friction testing
Mecmesin provides a suite of precision friction testers compliant with international standards: