Solder+with+brass
41electroplating — Process of coating with metal by means of an electric current. Plating metal may be transferred to conductive surfaces (e.g., metals) or to nonconductive surfaces (e.g., plastics, wood, leather) if a conductive coating has been applied. Usually… …
42Galvanic corrosion — This new manifold for water meters has replaced the old one after 4 years of use, having been connected directly to a copper pipe in the building (0.85 V of potential difference, see the point of corrosion in the bottom left). With a PVC battery… …
43Electroplating — is the process of using electrical current to reduce cations of a desired material from a solution and coat a conductive object with a thin layer of the material, such as a metal. Electroplating is primarily used for depositing a layer of… …
44Computer case screws — From left to right: a 6 32 thumbscrew, a 6 32 screw, an M3 screw, and a self tapping screw for case fans Computer case screws are the hardware used to fasten together parts of a computer case and to fasten the system components (such as… …
45connection — I (New American Roget s College Thesaurus) Physical link Nouns 1. connection, bond, tie, link, concatenation; connective, interconnection; daisy chain; nexus, neck, isthmus; nape; bridge, tunnel, causeway, viaduct, etc. See contact, junction. 2.… …
46Lapel pin — Lapel pins from North Korea A lapel pin is a small pin often worn on the lapel of a dress jacket. Lapel pins can be purely ornamental or can indicate the wearer s affiliation with an organization or cause; for example, American Flag lapel pins… …
47Marc Edwards (civil engineering professor) — Marc Edwards Born 1964 (age 46–47) Residence Blacksburg, Virginia Nationality American Alma mater State University of New York at Buffalo University of Washington …
48band — Synonyms and related words: Ace bandage, Band Aid, Bund, German band, Mystik tape, Philharmonic, Rochdale cooperative, Scotch tape, accouple, accumulate, act in concert, act together, adhesive tape, affiliate, age group, agglutinate, alliance,… …
49Compression fitting — A compression fitting 15 mm isolating valve Compression fittings are used in plumbing and electrical conduit systems to join two tubes or thin walled pipes together. In instances where two pipes made of dissimilar materials are to be …
50alloy — n. /al oy, euh loy /; v. /euh loy /, n. 1. a substance composed of two or more metals, or of a metal or metals with a nonmetal, intimately mixed, as by fusion or electrodeposition. 2. a less costly metal mixed with a more valuable one. 3.… …
