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2. Cemented carbide - Wikipedia

   en.wikipedia.org/wiki/Cemented_carbide

   Cemented carbide. Circular saw blade with tungsten-carbide inserts. Cemented carbides are a class of hard materials used extensively for cutting tools, as well as in other industrial applications. It consists of fine particles of carbide cemented into a composite by a binder metal. Cemented carbides commonly use tungsten carbide (WC), titanium ...

3. Powder bed and inkjet head 3D printing - Wikipedia

   en.wikipedia.org/wiki/Powder_bed_and_inkjet_head...

   An inkjet print head moves across a bed of powder, selectively depositing a liquid binding material. A thin layer of powder is spread across the completed section and the process is repeated with each layer adhering to the last. When the model is complete, unbound powder is automatically and/or manually removed in a process called "de-powdering ...

4. Filler (materials) - Wikipedia

   en.wikipedia.org/wiki/Filler_(materials)

   Filler materials are particles added to resin or binders ( plastics, composites, concrete) that can improve specific properties, make the product cheaper, or a mixture of both. [1] The two largest segments for filler material use is elastomers and plastics. [2] Worldwide, more than 53 million tons of fillers (with a total sum of approximately ...

5. Binder (material) - Wikipedia

   en.wikipedia.org/wiki/Binder_(material)

   A binder or binding agent is any material or substance that holds or draws other materials together to form a cohesive whole mechanically, chemically, by adhesion or cohesion . More narrowly, binders are liquid or dough-like substances that harden by a chemical or physical process and bind fibres, filler powder and other particles added into it ...

6. Sand casting - Wikipedia

   en.wikipedia.org/wiki/Sand_casting

   Sand casting. The cope and drag (top and bottom halves, respectively) of a sand mold, with cores in place on the drag. Two sets of castings (bronze and aluminium) from the above sand mold. Sand casting, also known as sand molded casting, is a metal casting process characterized by using sand — known as casting sand — as the mold material.

7. 'You can do it': Mark Cuban once sold garbage bags door-to ...

   www.aol.com/mark-cuban-once-sold-garbage...

   In the current economic climate, becoming a millionaire could seem like wishful thinking. After all, even Americans earning over $100,000 a year are living paycheck to paycheck — while the ...