- Видео 50
- Просмотров 7 898
Surface Ventures
Добавлен 26 окт 2020
World-class surface and materials science webinars for academics and industry professionals.
Multi-technique and multi-scale nanomechanics
From this webinar, you will learn about:
- Impact testing on hard metal, coatings, and glasses up to high temperatures.
- Coating durability test via nano scratch and SIO software analysis.
- Extreme temperatures (cryogenic to high temperature).
You can keep up with the latest Surface Ventures events on:
- Our website: surfaceventures.org. Subscribe to our mailing list to get the latest on our webinars and workshops.
- LinkedIn: www.linkedin.com/company/surface-ventures
- Facebook: surface.ventures.education
- View our previous newsletters: www.linkedin.com/newsletters/modern-surface-6912194051538612224/
- Subscribe to receive our newsletters via email: surfaceventures.org/mosu/
- Impact testing on hard metal, coatings, and glasses up to high temperatures.
- Coating durability test via nano scratch and SIO software analysis.
- Extreme temperatures (cryogenic to high temperature).
You can keep up with the latest Surface Ventures events on:
- Our website: surfaceventures.org. Subscribe to our mailing list to get the latest on our webinars and workshops.
- LinkedIn: www.linkedin.com/company/surface-ventures
- Facebook: surface.ventures.education
- View our previous newsletters: www.linkedin.com/newsletters/modern-surface-6912194051538612224/
- Subscribe to receive our newsletters via email: surfaceventures.org/mosu/
Просмотров: 91
Видео
Molybdenum Disulphide Lubricants Enabling the New Space Economy
Просмотров 1582 месяца назад
From this webinar, you will learn: - How MoS2 can be an enabling technology for space exploration. - The fundamental concepts of solid lubrication using MoS2. - Remaining challenges and opportunities for MoS2-based research You can keep up with the latest Surface Ventures events on: - Our website: surfaceventures.org. Subscribe to our mailing list to get the latest on our webinars and workshops...
Compliance of Engineering Surfaces: Measurement and Modelling
Просмотров 394 месяца назад
From this webinar, you will learn: - That the characteristic surface roughness of engineering surfaces introduces an additional compliance which is not captured by smooth contact models - That both normal and tangential compliance vary in a reasonably predictable way with normal load - That tangential compliance can vary during a cycle of microslip and may be monitored using ultrasound - Models...
The Economic and Environmental Importance of Mixed/Boundary Lubrication
Просмотров 235 месяцев назад
Key learning points: - What is mixed/boundary lubrication & why is it important? - How much mixed/boundary friction is there is commonly used machine elements? - What are the costs, and CO2 emissions associated with mixed/boundary friction? - How can mixed/boundary friction be reduced? You can keep up with the latest Surface Ventures events on: - Our website: surfaceventures.org. Subscribe to o...
Stress-free transition metal nitride coatings
Просмотров 875 месяцев назад
In this webinar, you will learn about: - Role of metal-ion irradiation in thin film growth - Advancements in High-Power Impulse Magnetron Sputtering (HiPIMS) - Nanostructure control pathways with light and heavy metal ions - Low-temperature synthesis of hard, stress-free ceramic coatings - Discovery of Guinier-Preston (GP) zone hardening in cubic-TiAlWN You can keep up with the latest Surface V...
Micro Materials NanoTest Vantage Review
Просмотров 1206 месяцев назад
In this video, Dr Sam McMaster reviews the Micro Materials NanoTest Vantage. Key learning points: - Fundamentals of nanoindetation - Close up look at the NanoTest platform and how tests are set up. - Analysis of nanoindentation data. You can keep up with the latest Surface Ventures events on: - Our website: surfaceventures.org. Subscribe to our mailing list to get the latest on our webinars and...
Electrifying tribometry and designing tribotests.
Просмотров 1308 месяцев назад
From this webinar, you will learn about: - Understanding tribological quantities as functional properties of a system. - Conceptual design based on a system analysis for standardized, wear mechanism or application oriented tribological testing. - The importance of many different electrical properties in fluid development as well as how we can measure and trigger these? - The need for mapping in...
A brand new test to assess erosive wear resistance
Просмотров 1229 месяцев назад
From this webinar, you will learn: - The importance of mechanical properties in erosion resistance - About the new randomised impact test - How it can be used to study erosion impact-by-impact - How to use it to develop more erosion resistant surfaces You can keep up with the latest Surface Ventures events on: - Our website: surfaceventures.org. Subscribe to our mailing list to get the latest o...
Mini-Symposium: Tribological Coatings and Surfaces
Просмотров 2179 месяцев назад
- Solid lubrication using graphite coatings at high mechanical load, Prof. Martin Dienwiebel (Karlsruhe Institute of Technology) - Coatings for hostile environment applications, Dr Justyna Kulczyk-Malecka (Manchester Metropolitan University) - Bruker surface preparation and analysis with white light interferometry, Sandra Bergmann and Roger Posusta (Bruker) - Tribological coatings and surfaces:...
Does size matter in tribochemistry?
Просмотров 14710 месяцев назад
In this webinar, you will learn about: - The complexity of correlations in engineering and scientific testing on brake pad materials. - The formation of transfer films on organic brake pads. - How tribochemistry happens also under the surface of the brake pad. - The influence of the size of tools and measurement equipment on friction and tribochemistry. You can keep up with the latest Surface V...
Bioinspired Surface Engineering for Tribological Applications
Просмотров 11711 месяцев назад
Through millions of years of evolution, biological systems have adapted to extreme conditions. This has resulted in innovative surfaces with functionalities like ultra-strong seashells, wear-resistant reptile skins, and the self-cleaning ability of lotus leaves. With advanced fabrication techniques, we can mimic these surfaces for various applications. In this webinar, Dr. Zou will unveil her g...
A Variable Hardness PVD Coating - A Paradigm Shift For Running-In
Просмотров 171Год назад
Rings & liners must run-in before reaching optimum performance & oil control. A top softer run-in coating is better for removing asperities and gives optimum surfaces after which a lower harder durable coating is best. So, a dual coating is required. WC/C on CrN is available but not always successful delamination problems. Therefore, engines are often operated with no piston ring coating or a s...
How to enhance the functionalities of surfaces using laser-based manufacturing methods
Просмотров 94Год назад
Structured surfaces with features in the micro- and nano-range offer a new level of design freedom for materials, allowing for the modification of desired material properties and thus obtaining enhanced functionalities. High-resolution fabrication techniques are essential for realizing such complex designs. Furthermore, the ability to process large areas at high throughputs is crucial for imple...
Laser Shock Peening : Why Laser Parameters Are Important
Просмотров 382Год назад
Laser Shock Peening (LSP) is a cold, mechanical process of metal components, which has been developed in the United States in the seventies of the last century. By producing a deep compressive residual stress into the material, LSP improves fatigue life, increase resistance to stress corrosion and cracking/corrosion of treated component. In this live event, Dr. Rostohar will: - Introduce basic ...
How to identify the optimal plasma treatment time for different surfaces
Просмотров 156Год назад
Good adhesion between surfaces is of key importance for products from various industries. Typically, the polarity of a surface increases when treated with plasma, which leads to a better adhesion with the most adhesives. However, when a surface is treated for too long, its starts disintegrating, diminishing its adhesive properties. To guarantee good adhesion, the optimal plasma treatment time o...
In-Situ Sensors and Measurement for Tribological Contacts
Просмотров 134Год назад
In-Situ Sensors and Measurement for Tribological Contacts
Workshop: Coatings - functional performance lab scale testing (with ETS demo)
Просмотров 98Год назад
Workshop: Coatings - functional performance lab scale testing (with ETS demo)
Live interview with Professor Ali Erdemir
Просмотров 143Год назад
Live interview with Professor Ali Erdemir
Measuring the Behaviour of Brake Materials More Efficiently
Просмотров 76Год назад
Measuring the Behaviour of Brake Materials More Efficiently
Zeta Potential Measurements in Polymer Research
Просмотров 150Год назад
Zeta Potential Measurements in Polymer Research
Surface Engineering: stories behind the scenes
Просмотров 342 года назад
Surface Engineering: stories behind the scenes
Adaptive surfaces for friction and wear reduction
Просмотров 512 года назад
Adaptive surfaces for friction and wear reduction
Challenges in high-temperature nanomechanics
Просмотров 272 года назад
Challenges in high-temperature nanomechanics
Toward macroscale superlubricity with 2D materials
Просмотров 1112 года назад
Toward macroscale superlubricity with 2D materials
Surface Plasmon Resonance: Technology for Biosensor Applications
Просмотров 7662 года назад
Surface Plasmon Resonance: Technology for Biosensor Applications
@17:23 How come the compliance is so variable? (1.32 +- 1.50 nm/mN)
This is because it's representative of all the averaged indentations together. The indentations are at different loads so each has a different contact compliance.
@@surfaceventures and how is it measured?
how do you get an al2o3 layer that can withstand a voltage of 1000Vdc, for aluminum plates?
Can you summarize it in a short video clip?
Thank you for sharing your knowledge.
How can laser-generated shock wave pressure be applied to the material for simulation