Search results
976
[Page extract]
ASTM D6862-11
This test method is useful for acceptance and quality control testing. Adherends, application procedure, and sample conditioning shall be as agreed upon by the manufacturer and the user of the adherends and the adhesive.
977
Event
Fundamentals of Torque Testing
If you have ever struggled to open your favorite bottle of water or jam or required help loosening the lug nuts on your car’s wheels, it is likely due to a case of over-torque.
978
[Page extract]
ASTM D2919
This test method covers data for assessing the durability of adhesive lap-shear joints while stressed in contact with air, air in equilibrium with certain solutions, water, aqueous solutions, or other environments at various temperatures.
979
[Page extract]
BS EN 671-2
Fire hydrants, Fire hoses, Firefighting equipment, Flexible pipes, Fire safety in buildings, Design, Performance, Performance testing, Conformity, Approval testing, Corrosion tests, Ageing tests, Flow measurement, Impact testing, Pressure testing, Hydra
980
[Page extract]
ASTM D2061
No one test determines the suitability of a zipper for a specific end use. Since the tests are inter-related more than one may be needed for a complete evaluation.
981
[Page extract]
PSTC 101
These methods cover the measurement of the peel adhesion of pressure sensitive tapes.
983
[Page extract]
ASTM D5635-11
An important factor affecting the performance of membrane roofing systems is their ability to resist dynamic puncture loads. This test method provides a means to assess dynamic puncture resistance.
984
[Page extract]
ASTM D5602/D5602M-18
An important factor affecting the performance of many membrane roofing systems is their ability to resist static puncture loads. This test method provides a means for assessing static puncture resistance.
985
Event
Fundamentals of Torque Testing
If you have ever struggled to open your favorite bottle of water or jam or required help loosening the lug nuts on your car’s wheels, it is likely due to a case of over-torque.
986
[Page extract]
Compressive shear
Compressive shear testing is simply the pushing apart of a material specimen by applying compressive force from opposite sides in a parallel plane. In this way, the material is stressed in a sliding motion.
987
[Page extract]
Friction
'Dry' friction (as opposed to 'fluid' or 'lubricated' friction) is the force resisting lateral motion between two solid surfaces in contact.
It divides into:
988
[Page extract]
double cisaillement sur collage à recouvrement
Le test de cisaillement sur les collages à recouvrement est utilisé lorsqu'un lien adhésif joint des surfaces planes.
989
[Page extract]
double lap shear
Lap shear testing is used where an adhesive bond joins flat surfaces.
The required surfaces may be profiled, single, double or multiple, but standard test methods focus on a single joint.
990
[Page extract]
Flexure
Flexural or bend testing is used It is a way of determining how something will react when it is put under opposing forces across a span.to evaluate both the ductility and soundness of a material.
991
[Page extract]
Test de traction et de compression
Les tests de traction et de compression permettent de déterminer la réaction d'un élément lorsqu'il est soumis à une séquence de forces de poussée et de traction.
992
[Page extract]
single lap shear
Lap shear testing is used where an adhesive bond joins flat surfaces. The required surfaces may be profiled, single, double or multiple, but standard test methods focus on a single joint.
993
[Page extract]
cisaillement joint adhésif
Le test de cisaillement de joint adhésif est utilisé lorsqu'un adhésif joint des surfaces planes. Les surfaces utilisées peuvent être profilées, simples, doubles ou multiples, mais les méthodes de test normalisé se concentrent sur un seul joint.
994
[Page extract]
Insertion and withdrawal
Insertion and withdrawal testing involves applying and measuring the compressive force to an object to push it into a recepticle, then measuring the tension force to pull it out. This may be done for a single cycle or over multiple cycles.
995
[Page extract]
Flexion
On utilise des tests de flexion car c'est un moyen de déterminer la réaction d'un élément lorsqu'il est soumis à des forces opposées sur une même étendue. Il permet d'évaluer à la fois la ductilité et la solidité d'un matériau.
996
[Page extract]
Friction
Le frottement «sec» (par opposition au frottement «fluide» ou «lubrifié») est la force qui résiste au mouvement latéral entre deux surfaces solides en contact.
Il se divise en:
997
[Page extract]
Closure torque
Closures and caps must be applied tight enough to maintain a seal and to resist working loose, but they must not be applied so tightly that the end user cannot reasonably remove them.
998
[Page extract]
Paper & Board
Paper and board are used in a wide range of applications and, as such, they undergo various stages of processing which place significant demands on their material strength.
999
Case study
Essai de friction sur colonne de direction
Exemple d'ingénierie sur mesure
Certaines dimensions d'un composant peuvent rendre les tests de force difficiles à effectuer.
1000
[Page extract]
BS EN 2243-3
Air transport engineering, Adhesives, Metals, Cellular materials, Peeling tests, Adhesion tests, Tensile testing, Test specimens, Specimen preparation, Testing conditions, Test equipment