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Silica - Colloidal Silica (Silicon Dioxide)

Colloidal silica consists of a stable suspension of tiny silica particles. It has many applications such as refractories, investment casting, abrasives, surfactants, high temperature binders etc

2 May 2002

Aramid Fibre ( Kevlar / Twaron ) – Properties and Applications

Have you ever wondered what Kevlar, Twaron or Aramid fibres were, what their properties are, or what they are used for? This article will give you the basic answers to all these questions.

2 May 2002

Metal Matrix Composites - Two Stage Manufacturing Process for High Reinforcement Content

Early metal matrix composites were manufactured using conventional metals processing technology. More recently, a two stage process has enabled production of MMC's with higher ceramic contents and improved properties. The process is outlined.

2 May 2002

Silicon Carbide Ceramic Matrix Composites for Combustor Liners

NASA researchers have developed a silicon carbide metal matrix composite for use in low NOx combusters which could open the door for a range of low-emission combustor designs.

1 May 2002

Alloy Steels - AISI Designations

Alloy steels have compositions that lie approximately between carbon steels and stainless/tool steels. The AISI (American iron and Steel Institute) designations for these steels are explained.

1 May 2002

Transducer Materials for Sonar Systems - Materials Comparison

Transducer materials are a key component of any sonar system. This article compares and explains properties of materials such as nickel, lead zirconate titanate and Terfenol. These materials have been used for transducers over the years and illustrates how advances in materials have increased perfor

30 Apr 2002

Transducer Materials - A Brief History

Transducers are materials that can convert one form of energy such as electrical and electromagnetic energy into other forms such as mechanical. The history of these materials is outlined beginning with discovery in the 1800's, through to more modern materials such as lead zirconate titanate and ter

29 Apr 2002

Thixoforming

Thixoforming is a semi-solid forming process similar to pressure die casting, using lower temperatures. The process is described, advantages and disadvantages outlined and mould materials covered.

24 Apr 2002

Copper / Aluminium / Nickel Shape Memory Alloys

CuAlNi alloys are the second most popular family of SMA's. They have transformation in the range 80-200°C and are much cheaper to produce than NiTi alloys. Advantages, compositions, manufacture and thermal stability are all covered.

22 Apr 2002

Copper / Zinc / Aluminium Shape Memory Alloys

CuZnAl SMA's are probably the least well known of the three main families of commercial SMA's. They use relatively cheap materials and can have transformation temperatures between + and -100°C. They have been used for fluid couplings, actuators and safety valves.

22 Apr 2002

Editorial Highlights

The Current State of the Global Semiconductor Market

The global semiconductor market has entered an exciting period. Demand for chip technology is both driving the industry as well as hindering it, with current chip shortages predicted to last for some time. Current trends will likely shape the future of the industry, which is set to continue to show

How are Graphene Batteries Made?

The primary distinction between graphene-based batteries and solid-state batteries lies in the composition of either electrode. Although the cathode is commonly changed, carbon allotropes can also be employed in fabricating anodes.

What Role Will The IoT Play In The Electric Vehicle Industry?

In recent years, the IoT is rapidly being introduced into almost all sectors, but it has particular importance in the EV industry.

Latest Articles

Silica - Colloidal Silica (Silicon Dioxide)

Aramid Fibre ( Kevlar / Twaron ) – Properties and Applications

Metal Matrix Composites - Two Stage Manufacturing Process for High Reinforcement Content

Silicon Carbide Ceramic Matrix Composites for Combustor Liners

Alloy Steels - AISI Designations

Transducer Materials for Sonar Systems - Materials Comparison

Transducer Materials - A Brief History

Thixoforming

Copper / Aluminium / Nickel Shape Memory Alloys

Copper / Zinc / Aluminium Shape Memory Alloys

How do CT Instruments Help with Battery Analysis?

How Thermal Analysis Enhances Renewable Energy Systems

Advancing Battery Science: PerkinElmer’s Role in Improving Chemistries and Recycling Efficiency

CSP Temperature Standards by Thermometrics

Coolant Control Module for Plasma Cleaning

Nano-Observer II: AFM for Nanoscale Imaging

Sponsored Content

Tabletop SEM Analysis of Cosmetics

Complete Guide to 3D Printing

Advanced Imaging Meets AI: Transforming Thermal Barrier Coating Analysis with the Apreo ChemiSEM

Tests for Oil and Adhesive Tape Interaction

Editorial Highlights

The Current State of the Global Semiconductor Market

How are Graphene Batteries Made?

What Role Will The IoT Play In The Electric Vehicle Industry?

Latest Articles

How do CT Instruments Help with Battery Analysis?

How Thermal Analysis Enhances Renewable Energy Systems

Advancing Battery Science: PerkinElmer’s Role in Improving Chemistries and Recycling Efficiency

1Accelerating Ion Transport with New Material

2New Catalyst Revolutionizes Hydrogen Peroxide Production

3The ECOFAP Project aims to make shoe soles and heels with a new 3D printing material based on tanned leather waste

4New Lithium Composite Promises Enhanced Safety and Lifespan

5A Bio-Inspired Catalyst for Efficient Chemical Reactions

6Development and Evaluation of P-PPD for Enhanced Crude Oil Flow and Hydrate Mitigation

Sponsored Content

Editorial Highlights