Browse Topic: Copper alloys

Items (1,477)
This specification covers a cast tin bronze in the form of sealing rings (see 8.5).
AMS D Nonferrous Alloys Committee
This specification covers an aluminum bronze alloy in the form of bars, rods, forgings, and forging stock.
AMS D Nonferrous Alloys Committee
Electrical discharge machining (EDM) technology is one of the unconventional machining processes with an ability to machine intricate geometrics with micro finishing. Powder-mixed EDM (PMEDM) extends the EDM process by adding conductive powder to the dielectric fluid to improve performance. This set of experiments summarizes the effect of brass and copper electrode on HcHcr D2 tool steel in chromium powder-mixed dielectric fluid. Powder concentration (PC), peak current (I), and pulse on-time (Ton) are considered as variable process parameters. General full factorial design of experiment (DOE) and ANOVA has been used to plan and analyze the experiments where powder concentration is observed as the most significant process parameter. The results also reveal that a brass electrode offers a high material removal rate (MRR). Whereas, the copper electrode has reported noteworthy improvement in surface roughness (Ra). Moreover, teaching–learning-based optimization (TLBO) algorithm has been
Sonawane, Gaurav DinkarSulakhe, VishalDalu, RajendraKaware, KiranMotwani, Amit
This specification covers a corrosion-resistant nickel-copper alloy in the form of bars up to 3.00 inches (76.2 mm), inclusive, in thickness and forgings and forging stock of any size.
AMS F Corrosion and Heat Resistant Alloys Committee
This specification covers polyvinyl chloride insulated single conductor electric wires made with tin-coated copper conductors or silver-coated copper alloy conductors. The polyvinyl chloride insulation of these wires may be used alone or in combination with other insulating or protective materials.
AE-8D Wire and Cable Committee
This specification covers a cast leaded-tin bronze in the form of sealing rings (see 8.5).
AMS D Nonferrous Alloys Committee
This specification covers one grade of brass in the form of seamless tubing (see 8.5).
AMS D Nonferrous Alloys Committee
This specification covers one type of brass in the form of wire (see 8.5).
AMS D Nonferrous Alloys Committee
This specification covers a copper alloy (naval brass) in the form of bars and rods (see 8.5).
AMS D Nonferrous Alloys Committee
This specification covers an aluminum bronze alloy in the form of sand castings (see 8.5).
AMS D Nonferrous Alloys Committee
This specification covers a copper-zinc alloy (brass) in the form of sheet, strip, and plate (see 8.6).
AMS D Nonferrous Alloys Committee
AS22759 specification covers fluoropolymer-insulated single conductor electrical wires made with tin-coated, silver-coated, or nickel-coated conductors of copper or copper alloy as specified in the applicable detail specification. The fluoropolymer insulation may be polytetrafluoroethylene (PTFE), fluorinated ethylene propylene (FEP), polyvinylidene fluoride (PVF2), ethylene-tetrafluoroethylene copolymer (ETFE), or other Fluoropolymer resin. The fluoropolymer may be used alone or in combination with other insulation materials. These abbreviations shall be used herein. When a wire is referenced herein, it means an insulated conductor (see 7.7).
AE-8D Wire and Cable Committee
This specification covers one type of copper alloy (brass) in the form of bars and rods up to 4.000 inches (101.60 mm) in nominal diameter, thickness between parallel sides, or width as defined in Tables 3 through 6 (see 8.6).
AMS D Nonferrous Alloys Committee
This specification covers a copper alloy in the form of wire, rod, sheet, strip, foil, and powder and a viscous mixture (paste) of powder in a suitable binder (see 8.6).
AMS D Nonferrous Alloys Committee
This study delves into the innovative realm of synthesizing surface alloyed materials by utilizing copper-based metamorphic powders subjected to high-intensity electron beam irradiation. The process involves depositing metamorphic particles onto a stainless-steel substrate, and subsequently exposing the assembly to a powerful electron beam, resulting in the development of distinct surface alloyed layers. A notable advancement was achieved by introducing a second layer of metamorphic powders over the existing alloyed layer, followed by further treatment with the electron beam. The alloyed layers, characterized by a volumetric concentration ranging from 60 to 67%, exhibited a fascinating phenomenon— the formation of abundant borate crystals with the chemical formula Al2.56Fe1.75Ni0.84. This crystal presence significantly elevated the hardness of the surface alloyed layers, showcasing an impressive five to sevenfold increase compared to the substrates. Importantly, the alloyed layers
Dinesh Krishnaa, S.Sangeeth Kumar, M.Dhiyaneswaran, J.Rishi Karthikeyan, V.P.Saran Rithik, B.
This specification covers one type of bronze in the form of bars, rods, forgings, tubing, and forging stock (see 8.5).
AMS D Nonferrous Alloys Committee
This specification covers established inch/pound manufacturing tolerances applicable to copper and copper alloy seamless tubing ordered to inch/pound dimensions. These tolerances apply to all conditions, unless otherwise noted. The term “exclusive” is used to apply only to the higher figure of a specified range.
AMS D Nonferrous Alloys Committee
The brass synchronizers are not resistant to abusive conditions of gearbox operations, but they are very durable and cheap when used on their favorable material property working limit. The main failure which can occur in the gearbox due to the synchronizer is crash noise. During gear shifting the gear crash will create high discomfort for the driver and must apply high force to change the gears. The main factors which contribute to the crash phenomenon are the insufficient coefficient of friction, high drag in the system, and high wear rate of the synchronizer rings before the intended design life of the synchronizer. The brass synchronizers were tested on the SSP-180, ZF synchronizer test rig to know the effect of the synchronizer performance parameters like the coefficient of friction, sleeve force, slipping time as well as durability parameters like wear rate when the operating temperature of the oil is changed. This study will help to predict the impulse behavior, surface pressure
K, Barathi RajaKumar, Aneesh
This specification covers an aluminum bronze alloy in the form of bars, rods, shapes, tubes, forgings, and forging stock (see 8.5).
AMS D Nonferrous Alloys Committee
This specification covers a copper alloy (naval brass) in the form of bars and rods.
AMS D Nonferrous Alloys Committee
This specification covers established inch/pound manufacturing tolerances applicable to copper and copper alloy wire ordered to inch/pound dimensions. These tolerances apply to all conditions, unless otherwise noted.
AMS D Nonferrous Alloys Committee
Skoltech engineers have used a 3D printer to fabricate — and investigate the mechanical characteristics of — samples of bronze-steel alloys previously unknown to materials science. Blending the distinct properties of bronze and steel, the novel alloys could be used to manufacture combustion chambers for aircraft and rocket engines. These would benefit from both steel’s ability to withstand extreme temperatures and bronze’s capacity to conduct heat away from the chamber.
This specification covers requirements for producing brazed joints in parts fabricated from corrosion- and heat-resistant steels, carbon or low-alloy steels, or copper alloys, and the properties of such joints.
AMS B Finishes Processes and Fluids Committee
This specification covers established inch/pound manufacturing tolerances applicable to copper and copper alloy sheet, strip, and plate ordered to inch/pound dimensions. These tolerances apply to all conditions, unless otherwise noted.
AMS D Nonferrous Alloys Committee
This specification covers the general requirements for electrical solenoids used to actuate various devices through the conversion of electrical signals into mechanical motion. These solenoids are of the axial stroke type and the rotary stroke type.
A-6C5 Components Committee
This specification covers one type of aluminum silicon bronze in the form of rods and bars up to 3.00 inches (76.2 mm), inclusive, in nominal diameter or distance between parallel sides, and forgings and forging stock of any size (see 8.5).
AMS D Nonferrous Alloys Committee
This SAE Recommended Practice covers the wiring and rectangularly shaped connector standards for all types of trailers whose gross weight does not exceed 4540 kg (10 000 lb). These trailers are grouped in SAE J684 with running light circuit loads not to exceed 7.5 A per circuit. This document provides circuits for lighting, electric brakes, trailer battery charging, and an auxiliary circuit color code and protection for the wiring from hazards or short circuits. Color code is compatible with SAE J560 and ISO 1724-1980(E).
Connector Systems Standards Committee
This specification covers one type of bronze in the form of bars and rods of any size, and tubing over 1.00 inch (25.4 mm) in nominal outer diameter (see 8.5).
AMS D Nonferrous Alloys Committee
This specification covers a silver alloy in the form of wire, rod, sheet, strip, foil, pig, powder, shot, and chips, and a viscous mixture (paste) of powder in a suitable binder.
AMS D Nonferrous Alloys Committee
This specification covers established inch/pound manufacturing tolerances applicable to bars and rods of copper and copper alloys ordered to inch/pound dimensions. These tolerances apply to all conditions, unless otherwise noted. The term “exclusive” is used to apply only to the higher figure of a specified range.
AMS D Nonferrous Alloys Committee
This specification covers a silver alloy in the form of wire, rod, sheet, strip, foil, pig, powder, shot, and chips and a viscous mixture (paste) of powder in a suitable binder.
AMS D Nonferrous Alloys Committee
This specification covers a copper alloy (brass) in the form of seamless tubing with nominal OD of 0.405 inch (10.29 mm) to 10.75 inches (273.05 mm) and nominal weight of 0.253 lb/ft (0.38 kg/m) to 66.142 lb/ft (98.43 kg/m) (see 8.6).
AMS D Nonferrous Alloys Committee
This specification covers one type of copper in the form of bars, rods, and shapes. Requirements are provided for bar and rods up to 3.000 inches (mm) in nominal diameter, squares and rectangles with up to 4.000 inches (mm) least distance between parallel sides and shapes of any size (see 8.6).
AMS D Nonferrous Alloys Committee
This specification covers a copper-zinc alloy (brass) in the form of wire.
AMS D Nonferrous Alloys Committee
This specification covers a mold release agent in the form of a liquid.
AMS P17 Polymer Matrix Composites Committee
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