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  • gunpowder
  • The Powder Alarm was a major popular reaction to the removal of gunpowder from a magazine by British soldiers under orders from General Thomas Gage, royal governor of the Province of Massachusetts Bay, on September 1, 1774. (wikipedia.org)
  • From there they marched about a mile to the Powder House, a gunpowder magazine that held the largest supply of gunpowder in Massachusetts. (wikipedia.org)
  • compaction
  • Compaction of ceramic powders is a specific forming technique for ceramics. (wikipedia.org)
  • Cold compaction of ceramic powders ends up with the realization of the so-called green piece, which is later subject to sintering. (wikipedia.org)
  • There is therefore a strong interest from the ceramic industry in the availability of tools capable of modelling and simulating: i) the powder compaction process and ii) the criticality of defects possibly present in the final piece after sintering. (wikipedia.org)
  • During cold powder compaction, a granular material is made cohesive through mechanical densification, a process which modelling requires the description of the transition from a granular to a dense and even a fully dense state (Fig. 2). (wikipedia.org)
  • Cold compaction after dehydrogenation of the powder, followed by either vacuum hot pressing (in this case the dehydrogenation process can be bypassed as hydrogen is removed under vacuum) or HIP and a final vacuum anneal, produces powders with hydrogen below 125 ppm. (wikipedia.org)
  • potassium
  • Named from Doctor Thomas Dover, an English physician of the eighteenth century who first prepared it, the powder was an old preparation of powder of ipecacuanha (which was formerly used to produce syrup of ipecac), opium in powder, and potassium sulfate. (wikipedia.org)
  • Characteristics
  • In particular, initial powder characteristics and processing, including cold forming and sintering, have a strong impact on the mechanical properties of the components as they may generate a defect population (microcracks, density gradients, pores, agglomerates) within the green and sintered compounds. (wikipedia.org)
  • between 100 and 300 µm is size, with good packing and flow characteristics, making the powder ideal for high quality, near net shapes produced by HIP, such as aviation parts and porous coatings on hip prostheses. (wikipedia.org)
  • derives
  • The name 'Seidlitz powders' ultimately derives from the village of Sedlec in the Czech Republic. (wikipedia.org)
  • Araroba powder is a drug occurring in the form of a yellowish-brown powder, varying considerably in tint, which derives an alternative name, Goa powder, from the Portuguese colony of Goa, where it appears to have been introduced about the year 1852, and is also known as Bahia powder. (wikipedia.org)
  • substance
  • The BioCheck(TM) Powder Screening Test Kit, manufactured by 2020Gene Systems, Inc. (website), is the primary test used by numerous US and international governmental agencies and hazmat units to determine if a powdered substance is possibly a hazardous biological material. (wikipedia.org)
  • It makes an initial test for protein and if protein is detected it then tests the pH to determine if the powdered substance matches the profile of anthrax or ricin toxin. (wikipedia.org)
  • A gas fluidized bed is a container filled with a powder or granular substance that is fluffed up by blowing gas upwardly through it. (wikipedia.org)
  • chemical
  • The municipality of Sedlec (somewhat confusingly) is also the source of 'Sedlitz bitter water' (see also § Sedlitz water below), a naturally occurring spa mineral water which has an entirely different chemical composition and side-effects from Seidlitz powders: there is apparently no connection between the two products except the name. (wikipedia.org)
  • Seidlitz powders, manufactured by numerous chemical factories from the mid-19th century onwards, take their name from the village of Sedlec, near Most, Czech Republic (previously in Bohemia). (wikipedia.org)
  • Retrieved 20 April 2015 The chemical composition of Sedlitz water is shown in Madden 1867, p. 242 Why do Seidlitz Powders fizz? (wikipedia.org)
  • Because of their importance to industry, medicine and earth science, powders have been studied in great detail by chemical engineers, mechanical engineers, chemists, physicists, geologists, and researchers in other disciplines. (wikipedia.org)
  • Metal Powder
  • I applied the Metal Powder without an eyeshadow primer to really test its staying power. (sephora.com)
  • Formulated with bronze powder coated in silica, Metal Powder creates luminosity and shine. (sephora.com)
  • It is derived from the method plastic injection moulding, whereby mixing of a metal powder with a polymer binder forms the feedstock, which is then injected into a mould, after which the binder is removed via heat treatment under vacuum before final sintering. (wikipedia.org)
  • Foods
  • Onion powder may be used as a seasoning atop a variety of foods and dishes, such as pasta, pizza, and grilled chicken. (wikipedia.org)
  • Onion powder is also an ingredient in some commercially prepared foods, such as sauces, soups, and salad dressings. (wikipedia.org)
  • metallic
  • A 100%-mineral loose powder with a brilliant metallic finish. (sephora.com)
  • Due to the construction of metallic cartridges, different amounts of powder of different burning speeds are used to obtain optimum performance and accuracy. (wikipedia.org)
  • made
  • Although most often produced in a factory, powdered sugar can also be made by processing ordinary granulated sugar in a coffee grinder , or by crushing it by hand in a mortar and pestle . (wikipedia.org)
  • Snow sugar is less sweet than regular powdered sugar because dextrose (a type of sugar made when starchy plants are broken down into monosaccharides using enzymes) is around 20% less sweet than regular sugar. (wikipedia.org)
  • A seasoned salt can be easily made by dry-roasting common salt with five-spice powder under low heat in a dry pan until the spice and salt are well mixed. (wikipedia.org)
  • Global Tungsten & Powders Corp. is made up of several businesses. (wikipedia.org)
  • combines
  • Easy to use and suitable for all skin types, this powder combines an extremely fine yet dense texture. (sephora.com)
  • After ingestion, the powder combines with gastric juices to develop cathartic intestinal gases which can be somewhat helpful in evacuating the users's bowels. (wikipedia.org)
  • distinguish
  • Various different powder are produced and are given numbers to distinguish them. (wikipedia.org)
  • Powders are a special sub-class of granular materials, although the terms powder and granular are sometimes used to distinguish separate classes of material. (wikipedia.org)
  • commonly
  • In Southern China, Cinnamomum loureiroi and Mandarin orange peel are commonly used as substitutes for Cinnamomum cassia and cloves respectively, producing a slightly different flavour profile for southern five-spice powders. (wikipedia.org)
  • Onion powder is dehydrated, ground onion that is commonly used as a seasoning. (wikipedia.org)
  • BC Powder has historically been most commonly associated with relief of headaches. (wikipedia.org)
  • form
  • Snow powder (or snow sugar ) is a non-melting form of icing sugar usually consisting of dextrose , starch , and anti-binding agents, useful for retaining its structure when dusted onto cakes or pastries that require refrigeration. (wikipedia.org)
  • In particular, powders refer to those granular materials that have the finer grain sizes, and that therefore have a greater tendency to form clumps when flowing. (wikipedia.org)
  • BC readily promotes the fact that, due to its powder form, it dissolves faster than pain-relief tablets, and thus gets to work faster. (wikipedia.org)
  • often
  • The powders were often packaged in a small envelope containing two coloured paper wraps, one white and one blue. (wikipedia.org)
  • The aerodynamic properties of powders are often used to transport them in industrial applications. (wikipedia.org)
  • citation
  • this quote needs a citation] Dover's powder was banned in India in 1994. (wikipedia.org)
  • Aluminium powder is non-toxic and is not harmful unless injected directly in a major blood vessel such as the aorta[citation needed]. (wikipedia.org)
  • dishes
  • Powdered eggs can be used without rehydration when baking, and can be rehydrated to make dishes such as scrambled eggs and omelettes. (wikipedia.org)
  • Celery powder Celery salt Chili powder Garlic powder Garlic salt List of culinary herbs and spices List of onion dishes syn-Propanethial-S-oxide - The molecule that gives onions and onion powder their strong flavor. (wikipedia.org)
  • list
  • Browse the top-ranked list of Yellow Powders below along with associated reviews and opinions. (sephora.com)
  • Itching powder List of practical joke topics Carlier P, Efthymiou ML, Garnier R, Hoffelt J, Fournier E (1983). (wikipedia.org)
  • mechanical
  • Mechanical agitation such as vehicle traffic, digging or passing herds of animals is more effective than a steady wind at stirring up a powder. (wikipedia.org)
  • Several
  • Several powders have been placed on market for the purpose of casehardening . (chestofbooks.com)
  • To ensure security of supply of raw materials, Global Tungsten & Powders Corp. has signed several long-term supply contracts with tungsten mines in the Western world and took decisive steps to expand hard and soft scrap recycling. (wikipedia.org)
  • Several techniques exist to produce pre-alloyed powder, such as Grade 5. (wikipedia.org)
  • Onion powder is a commercially prepared food product that has several culinary uses. (wikipedia.org)
  • For several years, BC's television and radio commercials have featured real-life users of the product, non-actors who are encouraged to submit their stories to BC Powder through contests announced on radio programs. (wikipedia.org)
  • makes
  • The possible presence of contaminants makes these powders unsuitable for use in critical aircraft applications. (wikipedia.org)
  • name
  • In fact, many users of the brand erroneously believe the name of the product to be "BC Headache Powder. (wikipedia.org)
  • Processing
  • The processing of hard metal scrap to finished tungsten powders started 1990, soft scrap roaster were constructed 2006 and interconnect plates for solid oxide fuel cells in 2011. (wikipedia.org)
  • little
  • A little very finely powdered animal-charcoal is sometimes added. (chestofbooks.com)
  • Likewise, the powders have little connection (apart from the digestive effect) with these types of mineral-rich water which were evaporated and the residue formed into pills such as Bilina digestive pastilles, not unlike Vichy pastilles. (wikipedia.org)
  • There is very little difference in the visual appearances of reduced iron powder and atomized iron powder. (wikipedia.org)
  • small
  • Metal injection moulding (MIM) otherwise known as powder injection moulding is a well-established and cost-effective method of fabricating small-to-moderate size metal components in large quantities. (wikipedia.org)
  • known
  • Although Seidlitz powders have a digestive effect, they should not be confused with 'Sedlitz water' (also named for Sedlec), a well-known bitter mineral water which has been used since the 16th century as a digestion regulator and laxative. (wikipedia.org)
  • Powdered eggs are also known as dried eggs, and colloquially during the period of rationing in the UK, as Ersatz eggs. (wikipedia.org)
  • ground
  • Powdered sugar , also called confectioners' sugar , icing sugar , and icing cake , is a finely ground sugar produced by milling granulated sugar into a powdered state. (wikipedia.org)
  • Industry
  • was a professional and depth research report on Global Cobalt Powder industry that you would know the world's major regional market conditions of Cobalt Powder industry, the main region including North American, Europe and Asia etc, and the main country including United States ,Germany ,Japan and China etc. (gosreports.com)
  • Cobalt Powder industry policy and plan, Cobalt Powder product specification, manufacturing process, cost structure etc. (gosreports.com)
  • In the end, the report introduced Cobalt Powder new project SWOT analysis, investment feasibility analysis, and investment return analysis and Global Cobalt Powder industry. (gosreports.com)
  • In a word, it was a depth research report on Global Cobalt Powder industry. (gosreports.com)
  • And thanks to the support and assistance from Cobalt Powder industry chain related technical experts and marketing experts during Research Team survey and interviews. (gosreports.com)
  • Global Tungsten & Powders Corp. began as the Patterson Screen Company in 1916, developing phosphors for the X-ray industry. (wikipedia.org)
  • fine
  • What I like most about this powder is that I was able to use it on other areas of my face (forehead, cheekbones, temples) for some extra sparkle and my sensitive skin was fine. (sephora.com)
  • process
  • The distribution of diameter obtained in the PA process ranges between 0-200 µm and the powders obtained is very pure. (wikipedia.org)
  • In the direct powder rolling (DPR) process BE powder is used to produce sheet and plate and composite multilayered sheet and plates. (wikipedia.org)
  • The process of drying eggs so as to make powdered eggs oxidizes the cholesterol, which has been shown to be helpful at reducing aortic atherosclerosis in animal trials. (wikipedia.org)
  • sometimes
  • Serious and sometimes fatal diseases such as silicosis are a result from working with certain powders without adequate respiratory protection. (wikipedia.org)
  • flow
  • Commercial onion powders are prepared using dehydration, freeze-drying, vacuum-shelf drying and flow drying. (wikipedia.org)
  • materials
  • Powder diffraction is a scientific technique using X-ray , neutron , or electron diffraction on powder or microcrystalline samples for structural characterization of materials. (wikipedia.org)
  • Many other powder behaviors are common to all granular materials. (wikipedia.org)