Amorphous metals
Amorphous metals, also known as metallic glasses, are a class of materials that lack a long-range periodic atomic arrangement, which is characteristic of crystalline metals. Instead, their atomic structure is disordered, resembling that of liquids. This lack of crystallinity gives amorphous metals unique physical properties, such as high strength, good corrosion resistance, and excellent magnetic properties.
Asphalt
Asphalt is a sticky, black, and highly viscous liquid or semi-solid form of petroleum. It is primarily composed of hydrocarbons and is often used in road construction and maintenance. Asphalt is commonly known for its use in the following contexts: 1. **Paving Material**: Asphalt is widely used as a binder in asphalt concrete for paving roads, driveways, and parking lots. Its properties allow for a durable surface that can withstand heavy traffic and various weather conditions.
Kauri gum
Kauri gum is a natural resin obtained from the kauri tree (Agathis australis), which is native to New Zealand. The gum is formed when the tree's bark is damaged or when it is under stress, causing resin to seep out and eventually harden over time. Kauri gum can be found in various forms, ranging from small droplets to larger chunks.
Plastics
Plastics are a wide range of synthetic or semi-synthetic materials made from polymers, which are large molecules composed of repeating structural units called monomers. These materials are typically derived from petrochemicals and can exhibit a variety of properties depending on their composition and how they are processed. ### Categories of Plastics: 1. **Thermoplastics**: These plastics can be melted and reformed multiple times without significant chemical change.
Resins
Resins are complex organic compounds that are typically produced by trees, plants, and some insects. They are usually viscous liquids or semi-solid substances that can harden upon exposure to air or heat. Resins are often classified into two main categories: 1. **Natural Resins**: These are produced by plants and trees as a protective mechanism against injury or disease.
Allotropes of sulfur
Allotropes are different forms of the same element that exist in the same physical state but have different structures and properties. Sulfur is known to have several allotropes, with the most common being: 1. **Rhombic Sulfur (α-sulfur)**: This is the most stable form of sulfur at room temperature and is composed of a crystalline structure with an orthorhombic symmetry. It appears as yellow crystals and is often the form encountered in everyday life.
Amber
Amber is a fossilized tree resin that has been appreciated for its beauty and durability for millions of years. It often features a warm, yellow to orange-brown coloration, although it can come in other hues as well, including green, blue, and even white. Amber is notable for sometimes containing inclusions of prehistoric organisms, such as insects, spiders, and plant material, which were trapped in the resin before it hardened.
Amorphous carbonia
Amorphous carbonia, often referred to simply as "amorphous carbon," is a form of carbon that lacks a well-defined crystalline structure. Unlike crystalline carbon forms, such as diamond or graphite, which have ordered atomic arrangements, amorphous carbon has a disordered arrangement of carbon atoms. This gives it unique properties, including varying electrical conductivity and mechanical strength.
Amorphous ice
Amorphous ice is a form of ice that lacks a well-defined crystalline structure, distinguishing it from the more common crystalline ice that forms in a regular arrangement of water molecules. Instead, amorphous ice has a disordered arrangement, which means the molecules are organized in a way that does not repeat periodically.
Amorphous silicon
Amorphous silicon (a-Si) is a non-crystalline form of silicon. Unlike crystalline silicon, which has a well-defined and ordered atomic structure, amorphous silicon lacks long-range order, meaning its atomic arrangement is more random and disordered. This results in a variety of unique properties and advantages, making it useful in several applications.
Bioasphalt
Bioasphalt is an environmentally friendly alternative to traditional asphalt, typically used in road construction and paving. It incorporates bio-based materials and renewable resources rather than relying solely on petroleum-based components. The use of bioasphalt aims to reduce greenhouse gas emissions and the carbon footprint associated with conventional asphalt production. Key features of bioasphalt include: 1. **Sustainable Materials**: Bioasphalt can be made from materials such as bio-oils, plant oils, agricultural waste, and other renewable resources.
Bitumen
Bitumen is a viscous, black, sticky substance that is primarily composed of hydrocarbons. It is naturally occurring and can be found in deposits, but it is also produced through the refining of crude oil. Bitumen is commonly used in road construction and maintenance as a key ingredient in asphalt, which is a mixture of bitumen and aggregates (such as sand and gravel).
Caramel
Caramel is a confectionery product made by heating sugar until it melts and turns golden brown. This process, known as caramelization, typically occurs at temperatures between 320°F (160°C) and 350°F (180°C). The heat causes the sugar molecules to break down and rearrange, resulting in a rich, sweet flavor and a smooth, glossy texture.
Configuron
As of my last knowledge update in October 2023, there is no widely recognized product, technology, or concept known as "Configuron." It's possible that it may refer to a specific software tool, service, or product that has emerged after that date or is specific to a certain industry. If you can provide more context or details about its intended use or field (e.g., technology, software development, networking, etc.
Cotton candy
Cotton candy, also known as candyfloss in some countries, is a popular sugary confection made from sugar that is heated and spun to create fine, feathery strands. The process involves melting granulated sugar and then using a machine that spins it at high speeds through tiny holes. As the melted sugar exits the holes, it cools and solidifies into thin strands that gather and form a fluffy, large mass.
Dronabinol
Dronabinol is a synthetic form of delta-9-tetrahydrocannabinol (THC), which is the primary psychoactive component of cannabis. It is prescribed primarily for its therapeutic effects, particularly in the treatment of nausea and vomiting associated with chemotherapy, as well as for appetite stimulation in patients with conditions such as AIDS or cancer. Dronabinol is available in the form of capsules and is marketed under the brand name Marinol, among others.
Glass
Glass is a solid material that is typically transparent or translucent, made by heating a mixture of silica (sand), soda (sodium carbonate), and lime (calcium oxide) to high temperatures until it melts and then allowing it to cool into a rigid structure. The cooling process does not allow for the formation of a crystalline structure, which is why glass is classified as an amorphous solid. The properties of glass can vary widely based on its composition and the treatment it undergoes.
Glassy carbon
Glassy carbon is a type of carbon material that is characterized by its glass-like structure and properties. It is a non-graphitizing carbon, meaning that it does not have a crystalline structure typical of graphite. Instead, it consists of a network of carbon atoms that are bonded in a way that gives it unique physical and chemical properties.
Ground granulated blast-furnace slag (GGBS or GGBF slag) is a byproduct from the iron-making industry. It is produced by rapidly cooling molten iron slaga waste material generated during the extraction of iron from iron ore in a blast furnace—using water or steam, which results in the formation of a glassy granulated material. This granulated slag is then dried and finely ground to create a powdery substance.
Ilsemannite
Ilsemannite is a rare mineral that is a member of the zeolite group, specifically classified as a hydrous aluminosilicate. Its chemical composition is complex, primarily consisting of silicon, aluminum, oxygen, along with various cations such as sodium, potassium, and calcium. Ilsemannite typically occurs in volcanic or sedimentary environments and can form in hydrothermal deposits.