Odkazy na záznamy webinářů ZwickRoell

Lithium-ion batteries are the backbone of current electric mobility. The industry is developing new technologies at an urgent pace, and ZwickRoell testing solutions for mechanical characteristic values support the efforts in making battery cells more efficient, sustainable, more powerful, lighter, and safer.

Fuel cells are becoming an increasingly important part of sustainable drive technology in the automotive industry. Different mechanical tests on fuel cell components such as MEA (membrane electrode assemblies), CCM (catalyst coated membrane) and GDL (gas diffusion layer), individual cells, or complete stacks are performed in the areas of research and development, production, and quality assurance.

Testing technology for automotive applications is increasingly relying on multi-axial force and moment measurements. We will present multi-component measuring systems and different approaches for their calibration. We will focus on the attainable measurement uncertainty using the newly available measuring equipment, and the cost/benefit ratio.

Hydrogen, generated with renewable energy, is the promising energy storage type of the future. The challenges in the hydrogen value chain , from hydrogen generation to storage and transportation as well as end use, are numerous and especially materials used for these purposes have to be adapted to tough conditions.

Strain-controlled high-temperature tensile tests to ISO 6892-2 A1 can now be carried out with the new flexible high-temperature furnace from ZwickRoell and with use of the proven makroXtens HT and laserXtens HP/TZ—also with optional hot loading function.

Reliable and reproducible test results require equal settings of the correct test speeds. The ASTM and ISO standards for standard tensile testing on metals were expanded in 2009 to include strain rate control. With this method, significantly more uniform test speed settings and control were achieved. This method can be implemented with almost every testing machine.

Tensile testing on materials in the AHSS (advanced high-strength steel) and UHSS (ultra-high-strength steel) categories, requires advanced testing technology that can sustain increased wear of tools and measuring technology. This particularly applies to the specimen gripping techniques, as well as strain measurement to the point of specimen failure.

Without the need for additional hardware, the ZwickRoell videoXtens can be expanded with a valuable function: the ZwickRoell 2D DIC. This function allows for live strain measurement with a single extensometer, followed by 2D DIC analysis.

The r-value, or more accurately the vertical anisotropy, is one of the typical characteristic values determined from tensile tests in accordance with ISO 10113, ASTM E517 or JIS Z2254. Up until 2020, determination of the r-value to ISO 10113 was based solely on the assumption that a metal material showed no taper within the parallel length, in the range up to uniform extension Ag.

Testing machines for the medical and pharmaceutical industry are used for a wide range of purposes. Areas of application, including R&D or quality assurance, are accompanied by different requirements. Depending on the number of test specimens, throughput time or the extent of necessary test steps, either manual, semi-automatic or fully automatic testing systems may be used.

Hypodermic syringes, pens and autoinjectors are used for the administration of medications and vaccines. The standards specify comprehensive test requirements to ensure product quality, which in turn demands testing technology that guarantees reliable results. In addition, the testing software must meet regulatory data security requirements.

Different implant systems are available to treat diseases of the spine. These range from rod and screw systems to cages and vertebral body replacement devices. Numerous ISO and ASTM standards require comprehensive static and dynamic tests for product quality assurance. In this webinar you will learn about the various test standards and the corresponding ZwickRoell testing solutions.

Testing machines for the medical and pharmaceutical industry are used for a wide range of purposes. Areas of application, including R&D or quality assurance, are accompanied by different requirements. Depending on the number of test specimens, throughput time or the extent of necessary test steps, either manual, semi-automatic or fully automatic testing systems may be used.

Melt flow testing (ISO 1133, JIS K 7210, ASTM D1238 as a general method and ASTM D3364) is a simple way to characterize the flow properties of a plastic melted mass. This test method is widely used, especially in quality assurance and goods inwards testing. Demands on the extrusion plastometer vary according to which processing stage in the plastics industry is involved. ZwickRoell has an extrusio

This webinar will show you how to determine the tensile and flexural properties of polymers according to international standards. We will give you helpful tips on what to consider for the different standards and what is important for reliable test results.

Pendulum impact testers determine the impact energy absorbed by a standardized specimen up to break by measuring the height of rise of the pendulum hammer after impact. The result is impact strength or notched impact strength, which is indicated in relation to area, for example in kJ/m². We will give an overview of the standard test methods (Charpy; Izod, Dynstat,…) and explain the difference betw

Non-contact strain measurement has steadily gained importance in the past decades. This presentation will introduce typical composite tests for which optical strain measurement is often used. It introduces the outstanding features of the videoXtens 2-150 HP, including marking free live strain measurement and 2D-DIC.

Learn about the basics of composites and composites testing or refresh your knowledge. We will show you the basic test methods to enable quality assurance and design of composite structures. Explore how the ZwickRoell portfolio supports static test machines with required equipment, e.g. strain measuring, temperature chambers, or alignment.

Learn about the basics of composites and composites testing or refresh your knowledge. We will show you the basic test methods to enable quality assurance and design of composite structures. Explore how the ZwickRoell portfolio supports static test machines with required equipment, e.g. strain measuring, temperature chambers, or alignment.

Non-contact strain measurement has steadily gained importance in the past decades. This presentation will introduce typical composite tests for which optical strain measurement is often used. It introduces the outstanding features of the videoXtens 2-150 HP, including marking free live strain measurement and 2D-DIC.

You are currently using a servohydraulic / dynamic testing machine from ZwickRoell or from another manufacturer and would now like to work with the latest software and hardware technology with the goal of attaining reliable test results.

Participants have an overview of which automation solutions are available for metals, plastics, and medical applications. With the help of provided informational material such as a photo library and videos, participants can present and, if necessary clarify the solutions to the customer, while staying within their budget.

Service-life prediction under static and quasi-static long-term loading with the versatile Kappa series creep testing machines for metals, for use with power plant and turbine technology, as well as for light metals, plastics, and composites, for use in lightweight construction and new areas of application.

Introduction and product overview of the new series: DuraScan – state-of-the-art technology, precision and flexibility for laboratory applications; DuraVision – robustness, precision and efficiency for production environments

An extensometer has to fulfill many user requirements from the fulfillment of standard requirements up to highest flexibility and automatism. This presentation provides an overview of selection criteria, and shows how you can profit from different extensometer types.

Without the need for additional hardware, the ZwickRoell videoXtens can be expanded with a valuable function: the ZwickRoell 2D DIC. This function allows for live strain measurement with a single extensometer, followed by 2D DIC analysis.

You are currently using a ZwickRoell testing machine and want to maximize service life without compromising on modern software, standard compliant testing with the latest technology or operator safety.

Sustainability is one of the megatrends of our time and affects us in all situations. For almost all industries sustainability is becoming a very pressing issue – especially due to uncertain supply chains and the massive increase in the cost of energy and gas as well as the pressure from society.