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Key features and advantages
The strip method offers a number of engineering advantages:
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Three-point vs four-point bend testing
In a three-point bend test, force is applied at a single midpoint. In a four-point bend test, two loading noses distribute the load over a larger section of the specimen.
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Applications across industries
Tensile strength testing is essential in product development, quality control, and certification across multiple sectors:
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Understanding compressive properties
Compressive properties describe how a material responds to being pressed, squeezed or compacted.
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Speak to an expert
If you need needle penetration testing for compliance, product validation, or quality control, Mecmesin’s technical specialists can recommend the right solution for your requirements.
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Mecmesin equipment for tension testing
Precision and flexibility
Mecmesin offers a wide range of systems for tension testing, from the manually operated MultiTest-dV for low-volume or field te
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Standards for yield point testing
Yield point testing protocols are defined by recognised international standards, including:
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Why is double lap shear testing important?
The double lap shear test is widely used to determine the performance of adhesives in structural and semi-structural applications. It allows engineers to:
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Why Mecmesin for penetration and puncture resistance testing
Mecmesin designs and manufactures test systems that comply with ASTM, ISO, and BS standards for penetration and puncture resistance te
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Torque testing methods
Programmable torque testers
Motorised torque testers allow engineers to define torque profiles, control rotational speed, and capture the complete torque-tension curve.
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Controls that mean business
Personalised user accounts enable quick access to commonly performed tests, and restricts who can create or run tests, view results and produce reports.
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Step-by-step guide to conducting the ring crush test
Prepare the sample
Cut samples to the required size specified by the relevant standard, typically corresponding to a circumference of 152 mm. Condition the samples at the specified temperature and humidity.
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Test setup and equipment
Performing lap shear testing under compression requires careful alignment and use of appropriate fixtures to prevent torsion or uneven load distribution.
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Introduction to shear testing
Shear testing is a core method in food texture analysis, used to measure the force required to cut, bite, or deform a food sample.
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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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Performing a five-point bend test
Specimen preparation
Cut specimens to the standardised dimensions specified in ASTM D2718.
Ensure surfaces are smooth and free from defects that could affect results.<
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How is the trapezoidal tear test performed?
A standard trapezoidal tear test follows a consistent sequence:
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Equipment and tools used in testing
Accurate elongation and recovery testing requires tensile testing machines capable of precise load application and displacement measurement. Important features include:
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Why choose Mecmesin for flexural testing
Mecmesin’s flexural test systems are engineered for precision, repeatability, and compliance with international standards.
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Measurement and testing methods
Techniques for measuring tangent modulus
Tangent modulus is measured during tensile or compression testing, w
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Speak to an expert
If you need accurate and repeatable insertion and withdrawal testing for connectors, fasteners, or closures, Mecmesin’s technical specialists can help you select th
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Key methods for compressive strength testing
Several methods are used to determine the compressive strength of materials, and the appropriate test depends on the material and the specific industry requirements.
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Case studies - real-world applications
Medical vial stoppers
A pharmaceutical company tested rubber vial stoppers to ASTM F2132 to ensure they resisted accidental puncture during handling.
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Analysis and interpretation of results
Interpreting shear failure characteristics
Post-test examination of the bonded joint provides valuable insight into adhesive performance:
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Mecmesin equipment for 135° peel testing
Mecmesin offers a range of test systems designed for peel testing applications.