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Search results for keyword: colours
Titanium alloy for glasses
Introduction Titanium alloys are a popular choice for eyeglass frames due to their superior strength and light weight properties. They offer a durable solution for designers seeking to create stylish and durable eyeglasses. Titanium alloys come in a variety of grades and can be treated to yield d......
tags: frames titanium can alloy titanium its
1044
Hazel
Palladium Alloy
Palladium-Bonded Gold Alloy Palladium-bonded gold alloys are some of the most specialised materials used in manufacturing and jewellery. By taking advantage of both metals’ properties, they offer a cost-effective solution in certain production situations. In jewellery, they enable a range of cre......
gold silver copper alloy
Introduction Gold, silver, and copper are three of the most important metals used in making jewellery and other objects like coins and sculptures. Gold has a long and rich history in human civilisation and has been used as a form of currency and as a measure of wealth since ancient times. Silver......
tags: silver copper gold alloys copper used
1023
Megan
high square ratio alloy
Aluminum Alloy vs High Strength Polymer Rectangle When choosing a material for a building project, two of the most popular choices are aluminum alloy and high strength polymer rectangle (HSPR). Both materials have their advantages and disadvantages, and each has its own unique characteristics tha......
tags: aluminum alloy hspr alloy steel due
1015
Madison
gold refining
Gold Refining Gold refining is the process of transforming raw, unrefined gold into a purer, more valuable form. From ancient times, gold has been valued for its unique characteristics, which include its color, luster, resistance to corrosion, and malleability. Historically, gold has been associa......
tags: gold refining form gold refining into
1131
Sophie
Manganese Carbonate Powder
Manganese Carbonate (MnCO3) is a naturally-occurring mineral found in a variety of geological formations, including sedimentary rocks, formed by the actions of running water, groundwater, or atmospheric deposition. It’s a light grey-black powder, and is odourless. It has a low solubility in water......
Types of Copper Minerals
Copper Minerals Copper minerals are those minerals containing the element copper. They are usually found in very small quantities in the Earth’s crust and are largely untapped for commercial use. The name copper is derived from the Greek word for “coppered”, which is kyprios. Copper is an ess......
tags: copper found used copper ore minerals
1026
Sophie
Non-ferrous pure metal
Coloured Metals Many ancient cultures used coloured metals to represent important symbols, or to use in intricate decorations, sculptures, and jewellery. In the distant past, the techniques used to create coloured metals were restricted to the privileged few that had access to the technology and ......
tags: metals coloured used metals nonferrous used
1029
Megan
Density of diamond
Diamond is one of the most valuable and hard minerals that are known to man in existence. Its hardness is second only to that of the precious gem stone, sapphire. Its value has been recognised, coveted and revered throughout history, and despite its price tag, it remains a popular choice for jewell......
tags: diamond its diamonds diamonds density other
3328
Oliver
Graphite anodes for cathodic protection
Graphite Anode Protection Graphite anode protection is a widely used corrosion protection technique for metal surfaces. This technique involves coating the metal surface with a thin layer of graphite, which acts as a barrier between the metal surface and the corrosive environment. A thin layer of......
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