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1576
[Page extract]
The standard specifies the procedures for measuring the force required for needle penetration and the drag force as the needle travels through a simulated skin or tissue.
1577
[Page extract]
Understanding corrugated cardboard resistance
The compressive resistance of corrugated cardboard depends on factors such as flute profile, board structure, and paper quality.
1578
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BS EN ISO 844
ISO 844 specifies a method of determining a) the compressive strength and corresponding relative deformation, or b) the compressive stress at 10 % relative deformation, and c) when desired, the compressive modulus of rigid cellular plastics.
1579
[Page extract]
Yield point testing methods
Yield point testing is most often performed using tensile testing, in which a specimen is subjected to a steadily increasing axial load until plastic deformation occurs.
1580
[Page extract]
The 3-Point Bend test goes to Summer School
Both Dr. Cote and Grubbs agree that one of the highlights of their year is the Materials Science summer course for high school students, where they had students design their own candy composites.
1581
[Page extract]
Tension testing process
Tension testing is the most common method for evaluating tensile deformation and produces quantitative data on how materials behave under controlled pulling forces.
1582
[Page extract]
ASTM D1578
Significance and Use
Test Method D1578 for testing any spun yarn for breaking strength is considered satisfactory for acceptance testing of commercial shipments since the method has been used extensively in the trade.
1583
Case study
Teste de flutuação final da tampa do inalador
Requerimento 'Flutuação final é o deslocamento em mm de um produto', neste caso o fechamento da tampa dispensadora do inalador medido em uma carga específica.
1584
[Page extract]
Bancadas de teste motorizadas
Teste de torque repetitivo Procurando um sistema de teste de torque motorizado para melhorar a precisão e a repetibilidade de suas medições em comparação com os testadores de torque
1585
[Page extract]
Introduction to elongation and recovery testing
In industries working with textiles, rubber, elastomers, and flexible plastics, these properties are directly linked to product reli
1586
[Page extract]
ASTM D2062
The method(s) in the standard along with those in Test Methods D 2051, D 2052, D 2053, D 2054, D 2057, D 2058, D 2059, D 2060, and D 2061 are a collection of proven test methods.
1587
Event
Essentials of Adhesion (Peel) Testing
There is a reason people reach for Duct Tape as a fix for almost everything – Adhesion Strength. From busted pipes to ripped furniture, the preference for a solution that “does not easily peel off” is the guiding principle for manufactures.
1588
[Page extract]
ASTM F2878-10
This test method is used for determining the force required to cause a hypodermic needle to penetrate through protective clothing material.
1589
Case study
Torque operacional do instrumento cirúrgico laparoscópico
Exemplo de engenharia customizada Os instrumentos cirúrgicos endoscópicos e laparoscópicos são operados por ajustes axiais e rotativos no cabo, para realizar movimentos precisos na cabeça.
1590
[Page extract]
Introduction to friction and its importance
Friction is the resistive force that occurs when two surfaces interact. It plays a fundamental role in engineering and manufacturing.
1591
[Page extract]
Specialised testing techniques
Application areas
Cantilever bend and anchorage strength tests can be adapted for niche applications, including:
1592
[Page extract]
Magnets and solenoids
Solenoids, a type of electromagnet generating a uniform magnetic field when an electric current is passed through it, have applications in many different types of industries.
1593
[Page extract]
Speak to an expert
Cleavage strength testing is essential for confirming material and adhesive performance in demanding applications.
1594
[Page extract]
Introduction to tensile testing
Tensile testing is one of the most widely used methods in material science for determining the mechanical properties of materials under uniaxial tension.
1595
Event
Fundamentals of Adhesion (Peel) Testing
There is a reason people reach for Duct Tape as a fix for almost everything – Adhesion Strength. From busted pipes to ripped furniture, the preference for a solution that “does not easily peel off” is the guiding principle for manufactures.
1596
[Page extract]
ASTM F2458-05
This test method covers a means for comparison of wound closure strength of tissue adhesives used to help secure the apposition of soft tissue.
1597
Case study
Engine fuel pump spring characteristics measurement
Requirement
One of the largest automotive parts manufacturers in the Czech Republic, part of a major group, required a number of its component parts tested under high loads.
1598
[Page extract]
Importance of ergonomic strength testing
Ergonomic strength testing is essential for ensuring that human performance matches task requirements. This alignment reduces the risk of musculoskeletal injuries and improves long-term health outcomes.
1599
[Page extract]
Applications of the peel wheel test
The peel wheel test is relevant to industries where adhesion performance is critical to product function, safety, or durability.
1600
[Page extract]
Gels and hydrocolloids
Gels and hydrocolloids such as agar, gelatin, xanthan and guar gum, etc. are widely used in the food, cosmetics/personal care, and medical/pharmaceutical industries.