Browse Topic: Magnesium

Items (1,720)

Magnesium Alloy and Silicon Nitrides Composite Study: Synthesis and Abrasive Water Jet Machining Behavior and Optimization

05-18-02-0014

11/15/2024

Related to traditional engineering materials, magnesium alloy-based composites have the potential for automobile applications and exhibit superior specific mechanical behavior. This study aims to synthesize the magnesium alloy (AZ61) composite configured with 0 wt%, 4 wt%, 8 wt%, and 12 wt% of silicon nitride micron particles, developed through a two-step stir-casting process under an argon environment. The synthesized cast AZ61 alloy matrix and its alloy embedded with 4 wt%, 8 wt%, and 12 wt% of Si3N4 are subjected to an abrasive water jet drilling/machining (AJWM) process under varied input sources such as the diameter of the drill (D), transverse speed rate (v), and composition of AZ61 composite sample. Influences of AJWM input sources on metal removal rate (MRR) and surface roughness (Ra) are calculated for identifying the optimum input source factors to attain the best output responses like maximum MRR and minimum Ra via analysis of variant (ANOVA) Taguchi route with L16 design

Venkatesh, R.

Impact of Notch Design on the Energy Absorption Characteristics of Aluminium Magnesium 5456 Tube under Axial Impact Load

2023-01-5122

02/23/2024

Over the years the vehicle population has drastically grown which increases the number of road accidents. The accident severity caused fatality and disability being reduced by introducing energy absorption materials (Crash tube). Over the years, researchers have used aluminium, magnesium, and titanium crash tubes to enhance the energy absorption characteristics during different crash scenarios. However crash tube will possess sufficient rigidity to absorb the impact force during collision but it is still challenging to identify the right material. At the same time, this paper aims to examine the energy absorption characteristics of Aluminium-Magnesium hybrid material (Al-Mg 5456) crash tube designs. Three designs were considered square, cylindrical, and hexagonal designs along with different notch designs to minimize the weight percentage of tubes. The LSDYNA results the oval notches performed better in energy absorption when compared to other designs. Hence, the present findings can

Krishnasamy, Prabu, Rajamurugan, G., Agarwal, Vyom, rai, Ritesh

The Impacts of Fly Ash Particles on the Zinc Aluminum Casting Alloy and Its Mechanical Properties

2023-01-5123

02/23/2024

Fly ash is a light byproduct produced when pulverized coal is burnt in suspension-fueled furnaces in power plants. Separating the recovered fly ash from the exhaust gases. Due to its distinct physical and chemical properties, it is utilized in a wide variety of industrial and building applications. These applications include the production of cement and concrete, the stabilization of liquid waste, and hydraulic mining backfill. Fly ash has the potential to enhance the physical and mechanical properties of aluminum castings, as well as reduce their costs and increase their densities, all while lowering their prices. This research investigated the effect of fly ash incorporation on the mechanical properties of the aluminum casting alloy ZA8. Investigated were the cast and heat-treated varieties of unreinforced ZA8 and its metal matrix composite of 15% ferrous, 20% nickel, 10% fly ash, and 10% magnesium carbide. According to the results, the quantity of fly ash in the melt affected the

Dinesh Krishnaa, S., Pandiyan, Manikandaprabu, Ben Ruben, R., Dhiyaneswaran, J., Sanjay Kumar, S.

Study of Corrosion Behavior of Hard Anodized Magnesium Alloy by Dow-17 Process

2023-01-5176

02/23/2024

This study focuses on enhancing the corrosion resistance of AZ91D magnesium alloy, known for its impressive strength-to-weight ratio within the magnesium group. Despite its lightweight properties, the alloy's moderate corrosion and wear resistance have restricted its widespread use. To address this limitation, we explored the application of the Dow 17 process to enable hard anodizing of AZ91D magnesium alloy. Our primary objective is to investigate the impact of hard anodizing on AZ91D magnesium alloy and its potential to mitigate corrosion issues. Hard anodizing results in the formation of a robust oxide film on the alloy's surface. We posit that this oxide film can significantly reduce substrate corrosion, expanding the alloy's utility in various applications. To substantiate our claims, we conducted a comprehensive corrosion performance analysis of AZ91D magnesium alloy, with and without hard anodizing treatment. We employed advanced techniques, including potential dynamic

Marimuthu, S., Manivannan , S., Daniel Das, A., Suresh Balaji, R., Abishek, S., Yogendra Kumar, R.

Exploring Stress Corrosion Cracking in Magnesium-Based Alloys Exposed to Potassium Chromate in Automotive Applications

2023-01-5145

02/23/2024

Magnesium alloys possess a unique combination of benefits stemming from their exceptional strength-to-weight ratio and reduced density. The aforementioned attributes render them notably attractive for utilization in automotive and aeronautical sectors. Furthermore, these alloys are gaining significant interest from the industry because of their outstanding dimensional stability, excellent ability to dampen vibrations, high recyclability, and good castability. They also exhibit superior stiffness, among other attributes. Nonetheless, magnesium and its alloys face several noteworthy challenges that limit their industrial utilization. These include low resistance to deformation over time, limited stability at high temperatures, restricted malleability, poor ductility, and inadequate resistance to corrosion. This study aims to investigate the phenomenon of stress corrosion cracking in magnesium alloy when exposed to potassium chromate. Addition of Ca showed better mechanical properties. A

Daniel Das, A., Suresh Balaji, R., Marimuthu, S., Manivannan, S.

Wear Behavior of Hard Ceramic Coatings by Aluminum Oxide– Aluminum Titanate on Magnesium Alloy

2023-01-5109

02/23/2024

Magnesium and its alloys are promising engineering materials with broad potential applications in the automotive, aerospace, and biomedical fields. These materials are prized for their lightweight properties, impressive specific strength, and biocompatibility. However, their practical use is often hindered by their low wear and corrosion resistance. Despite their excellent mechanical properties, the high strength-to-weight ratio of magnesium alloys necessitates surface protection for many applications. In this particular study, we employed the plasma spraying technique to enhance the low corrosion resistance of the AZ91D magnesium alloy. We conducted a wear analysis on nine coated samples, each with a thickness of 6mm, to assess their tribological performance. To evaluate the surface morphology and microstructure of the dual-phase treated samples, we employed scanning electron microscopy (SEM) and X-ray diffraction (XRD). The bare AZ91D magnesium alloy exhibited a microhardness value

Kishore Kanna, K., Mohamed Thariq, R., Marimuthu, S., Daniel Das, A., Suresh Balaji, R., Manivannan, S.

Turning Carbon Emissions into Rocks

TBMG-49233

10/01/2023

In Penn’s Clean Energy Conversions Lab, researcher Peter Psarras and colleagues are repurposing waste from industrial mines, storing carbon pulled from the atmosphere into newly formed rock. The team sees great environmental potential in mine tailings, the sand and sludge left behind after the sought-after ore gets removed. With samples in the lab, they’re trying to determine just how much calcium and magnesium each contains, how to best carbonate it with CO2, how and where they can store the result, and whether the process is scalable

Aluminum Alloy, Sheet and Plate 2.5Mg - 0.25Cr (5052-O) Annealed

AMS4015N (Current)

06/13/2023

This specification covers an aluminum alloy in the form of sheet and plate 0.006 to 3.000 inches (0.15 to 76.20 mm), inclusive, in nominal thickness (see 8.5

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Sheet, and Plate 6.3Cu - 0.30Mn - 0.06Ti - 0.10V - 0.18Zr Solution and Precipitation Heat Treated (2219 -T81/-T851

AMS4599B (Current)

05/10/2023

This specification covers an aluminum alloy in the form of sheet and plate from 0.020 to 6.000 inches (0.51 to 152.40 mm), inclusive, in thickness (see 8.5

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Alclad Sheet and Plate 4.3Cu - 1.4Mg - 0.60Mn (Alclad 2524-T3) Solution Heat Treated and Cold Worked

AMS4296D (Current)

05/10/2023

This specification covers an aluminum alloy in the form of sheet and plate 0.032 to 0.310 inch (0.81 to 7.87 mm), inclusive, in thickness, clad on both sides (see 8.5

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Coiled Sheet 4.4Cu - 1.5Mg - 0.60Mn (2024-T4) Solution Treated

AMS4477B (Current)

05/10/2023

This specification covers an aluminum alloy in the form of coiled sheet 0.010 to 0.249 inch (0.25 to 6.32 mm), inclusive, in thickness, supplied in the -T4 temper (see 8.5

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Sheet and Plate, Alclad 4.4Cu - 1.5Mg - 0.60Mn (Alclad 2024, -T81 Sheet, -T851 Plate) Solution Heat Treated, Cold Worked and Artificially Aged

AMS4478B (Current)

03/20/2023

This specification covers an aluminum alloy in the form of Alclad sheet and plate 0.010 to 0.499 inch (0.254 to 12.67 mm), inclusive, in thickness, supplied in the -T81/-T851 temper (see 8.5

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Sheet and Plate 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr Annealed (7075-O) or, When Specified, “As Fabricated” (7075-F

AMS4044P (Current)

02/20/2023

This specification covers an aluminum alloy in the form of sheet and plate from 0.008 to 2.000 inches (0.20 to 50.80 mm), inclusive, in thickness, supplied in the annealed (O) condition (see 8.5

AMS D Nonferrous Alloys Committee

Optimizing the Tribological Process Parameters of Calcium Hexaboride Reinforced Magnesium Composite Using Grey Relational Analysis

2022-28-0567

12/23/2022

Different weight percentages (0, 1 and 2 wt. %) of Calcium hexaboride (CaB6) is reinforced with pure magnesium and the composite is fabricated through powder metallurgy technique. The fabricated samples are used for the tribological evaluation. In this connection, the Taguchi optimization technique (L27 Orthogonal array) assisted Grey Relational analysis is used for predicting the significant factors to the tribological evaluation. The magnesium composite wear rate is evaluated by Archard’s mass loss method. Based on the obtained results, it is observed that the magnesium composite wear rate is increased by the effect of an increase in load. It was arising as a result of enhanced delamination wear mechanism which is confirmed by SEM observation on the worn-out pin surface

K, Kaviyarasan, Parasuraman, Seenuvasaperumal, Ayyasamy, Elayaperumal, Murphin Kumar, Paskalis Sahaya

Electrolytic Treatment for Magnesium Alloys Alkaline Type, Full Coat

AMS2476D (Current)

11/22/2022

This specification establishes the engineering requirements for producing anodic coatings on magnesium and magnesium alloys, from an alkaline electrolyte, and the properties of those coatings

AMS B Finishes Processes and Fluids Committee

Effect of Solutionising on Change in Phase Morphology, Mechanical Behavior & Corrosion Behavior for AZ Series as Cast Automotive Magnesium Alloy Components

2022-28-0058

10/05/2022

Magnesium is sought to be one of the futuristic material in automotive due to its superior properties such as density, strength to weight ratio, damping characteristics and thus, making it a key enabler for light weighting. The properties of Magnesium alloys can be widely altered by change in elemental composition and heat treatment. Analysis of composition and phase morphology are driving factors for determining component’s end use properties and can be utilized effectively in its product development cycle. The as-cast AZ series alloys develop microstructure consisting of α-Mg matrix, eutectic α-Mg/γ-Mg17Al12 phase with non-uniform Al solute content in the α-Mg. Solutionising causes dissolution of Mg17Al12 brittle phase thereby increasing strength and ductility in these alloys. This paper presents analysis of AZ series automotive alloy components with focus on microstructure and mechanical properties change after solutionising. Scanning electron microscopy & energy dispersive

Manwatkar, Asmita Ashok, Deshmukh, Prasanna Bhagwan, Setia, Shivam, Phale, Prasad Sitakant, Santosh Jambhale, Medha

Aluminum Alloy Sheet, 2.7Cu - 2.2Li - 0.12Zr (2090-T83), Solution Heat Treated, Cold Worked, and Precipitation Heat Treated

AMS4251C (Current)

09/08/2022

This specification covers an aluminum alloy in the form of sheet 0.040 to 0.249 inch (1.02 to 6.32 mm) in nominal thickness (see 8.7

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Sheet and Plate 6.3Cu - 0.30Mn - 0.18Zr - 0.10V - 0.06Ti (2219-O) Annealed or, When Specified, “As Fabricated” (2219-F

AMS4031K (Current)

08/17/2022

This specification covers an aluminum alloy in the form of sheet and plate 0.020 to 2.000 inches (0.51 to 50.80 mm), inclusive, in nominal thickness, supplied in the annealed (-O) condition (see 8.3). When specified, product shall be supplied in the “as fabricated” (-F) temper

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Sheet and Plate (2014; -T6 Sheet, -T651 Plate) Solution and Precipitation Heat Treated

AMS4029M (Current)

08/17/2022

This specification covers an aluminum alloy in the form of sheet and plate 0.020 to 4.00 inches (0.51 to 101.60 mm), inclusive, in nominal thickness (see 8.5

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Sheet and Plate, Alclad 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (Alclad 7075; -T6 Sheet - T651 Plate) Solution and Precipitation Heat Treated

AMS4049N (Current)

08/05/2022

This specification covers an aluminum alloy in the form of sheet and plate with thickness from 0.008 to 4.000 inches (0.20 to 101.6 mm), inclusive, clad on two sides (see 8.6

AMS D Nonferrous Alloys Committee

Aluminum Alloy Sheet and Plate, Alclad 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (Alclad 7075-O) Annealed or when specified, “As Fabricated” (Alclad 7075-F

AMS4048R (Current)

08/05/2022

This specification covers an aluminum alloy in the form of sheet and plate 0.008 to 1.000 inch (0.20 to 25.40 mm), inclusive, in thickness, clad on two sides, supplied in the annealed (O) condition. When specified, product shall be supplied in the “as fabricated” (F) temper (see 8.6

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Alclad Sheet 4.4Cu - 1.5Mg - 0.60Mn (2024-T4 Flat Sheet) Solution Heat Treated, High Formability

AMS4279C (Current)

08/05/2022

This specification covers an aluminum alloy in the form of sheet clad on both sides with a different alloy for sheet thicknesses of 0.020 to 0.128 inches (0.51 to 3.25 mm), inclusive, in nominal thickness (see 8.5

AMS D Nonferrous Alloys Committee

Aluminum Alloy Sheet and Plate 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr 7075: (-T6 Sheet, -T651 Plate) Solution and Precipitation Heat Treated

AMS4045M (Current)

08/05/2022

This specification covers an aluminum alloy in the form of sheet and plate 0.008 to 4.000 inches (0.20 to 101.6 mm), inclusive, in thickness (see 8.6

AMS D Nonferrous Alloys Committee

Aluminum Alloy Sheet and Plate 4.4Cu - 0.85Si - 0.80Mn - 0.50Mg (2014-O) Annealed

AMS4028J (Current)

07/06/2022

This specification covers an aluminum alloy in the form of sheet and plate from 0.020 to 1.000 inch (0.51 to 25.4 mm) thick (see 8.6

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Plate (2098-O) 3.5Cu - 1.1Li - 0.50Mg - 0.40Ag - 0.11Zr Annealed

AMS4327B (Current)

06/02/2022

This specification covers an aluminum alloy in the form of plate 0.250 to 0.300 inch (6.35 to 7.62 mm), inclusive, in thickness (see 8.8

AMS D Nonferrous Alloys Committee

Aluminum Alloy Plate (2027-T351) 4.4Cu - 1.2Mg - 0.8Mn - 0.10Zr Solution Heat Treated, Cold Worked and Naturally Aged

AMS4213B (Current)

06/02/2022

This specification covers an aluminum alloy in the form of plate 0.500 inches (12.7 mm) to 2.250 inches (57.2 mm) in nominal thickness (see 8.6

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Drawn, Round Seamless Tubing 6.3Cu - 0.30Mn - 0.18Zr - 0.10V - 0.06Ti - (2219-T8511) Solution Heat Treated, Stress Relieved by Stretching and Precipitation Heat Treated

AMS4066D (Current)

04/29/2022

This specification covers an aluminum alloy in the form of drawn, round seamless tubing 0.500 inch (12.70 mm) and over in OD with nominal wall thickness of 0.029 to 0.500 inch (0.74 to 12.70 mm) (see 8.6

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Sheet and Plate 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr (6061; -T6 Sheet, -T651 Plate) Solution and Precipitation Heat Treated

AMS4027P (Current)

04/29/2022

This specification covers an aluminum alloy in the form of sheet and plate from 0.006 to 6.000 inches (0.15 to 152.40 mm), inclusive, in nominal thickness (see 8.6

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Extruded Round Rod 3.5Cu - 1.0Li - 0.40Mg - 0.45Ag - 0.12Zr (2050-T84) Solution Heat Treated, Stress Relieved by Stretching, and Artificially Aged

AMS4353A (Current)

04/22/2022

This specification covers an aluminum alloy in the form of extruded round rods

AMS D Nonferrous Alloys Committee

Low-Cost Magnesium Alloy Sheet Component Development and Demonstration Project

2022-01-0248

03/29/2022

Most of the applications of magnesium in lightweighting commercial cars and trucks are die castings rather than sheet metal, and automotive applications of magnesium sheet have typically been experimental or low-volume serial production. The overarching objective of this collaborative research project organized by the United States Automotive Materials Partnership (USAMP) was to develop new low-cost magnesium alloys, and demonstrate warm-stamping of magnesium sheet inner and outer door panels for a 2013 MY Ford Fusion at a fully accounted integrated component cost increase over conventional steel stamped components of no more than $2.50/lb. saved ($5.50/kg saved). The project demonstrated the computational design of new magnesium (Mg) alloys from atomistic levels, cast new experimental alloy ingots and explored thermomechanical rolling processes to produce thin Mg sheet of desired textures. A new commercial Mg alloy sheet material was sourced and pretreated with protective coil

Gerken, Randy T., Ghaffari, Bita, Sachdev, Anil K., Mehta, Manish, Carter, Jon T.

Padded Self-Piercing Riveting (P-SPR) on Magnesium High Pressure Die Casting

2022-01-0249

03/29/2022

Padded self-piercing riveting (P-SPR) is a newly developed multi-material joining technology to enable less ductile materials to be joined by self-piercing riveting (SPR) without cracking. A deformable and disposable pad was employed to reduce the stress distribution on the bottom surface by supporting the whole bottom sheet continuously during rivet setting process. To verify the P-SPR process, 2.0mm thick 6061-T6 wrought aluminum was joined with 3.2mm thick coated AM60B magnesium high pressure die casting (HPDC) by using 1.0mm thick dual-phase 600 (DP600) steel as the pad. Regular SPR processes with 2 different die geometries were studied as a comparison. Compared to the regular SPR processes, P-SPR demonstrated advantages on coating protection, crack mitigation and joint strength

Liu, Yuchao, Wang, Gerry, Weiler, Jonathan

Aluminum Alloy Sheet, Alclad 6.0Cu - 0.40Zr - (2004-F) As Rolled

AMS4209D (Current)

02/01/2022

This specification covers an aluminum alloy in the form of clad sheet, less than 0.250 inches (6.35 mm) thick

AMS D Nonferrous Alloys Committee

Smart Wound Dressings with Built-In Healing Sensors

TBMG-40556

01/01/2022

Multifunctional antimicrobial dressings were developed that feature fluorescent sensors that glow brightly under UV light if infection starts to set in and can be used to monitor the healing progress. The smart dressings harness the powerful antibacterial and antifungal properties of magnesium hydroxide

Aluminum Alloy, Wire 5.0Mg - 0.12Mn - 0.12Cr (5056-O) Annealed

AMS4182J (Current)

12/13/2021

This specification covers an aluminum alloy in the form of wire (see 8.7

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Drawn Seamless Tubing 6.3Cu - 0.30Mn - 0.18Zr - 0.10V - 0.06Ti (2219-T3511) Solution Heat Treated and Stress Relieved by Stretching

AMS4068G (Current)

12/01/2021

This specification covers an aluminum alloy in the form of drawn seamless tubing 0.029 to 0.500 inch (0.74 to 12.70 mm) in nominal wall thickness (see 8.6

AMS D Nonferrous Alloys Committee

Aluminum Alloy Sheet 6.0Cu - 0.40Zr (2004-F) As Rolled

AMS4208D (Current)

12/01/2021

This specification covers an aluminum alloy in the form of sheet, less than 0.250 inch (6.35 mm) thick

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Alclad Sheet and Plate (Alclad 2029-T8) 3.6Cu - 0.30Mn - 0.95Mg - 0.40Ag - 0.12Zr Solution Heat Treated, Cold Worked and Aged

AMS4272A (Current)

12/01/2021

This specification covers an aluminum alloy in the form of sheet and plate, clad on both sides, from 0.063 to 0.600 inch (1.60 to 15.24 mm), inclusive, in nominal thickness (see 8.7

AMS D Nonferrous Alloys Committee

Aluminum Alloy Sheet and Plate, Alclad 6.3Cu - 0.30Mn - 0.18Zr - 0.10V - 0.06Ti (Alclad 2219-O) Annealed

AMS4096E (Current)

12/01/2021

This specification covers an aluminum alloy in the form of sheet and plate 0.020 to 0.499 inch (0.50 to 12.50 mm), inclusive, in nominal thickness, clad on two sides (see 8.6

AMS D Nonferrous Alloys Committee

Aluminum Alloy Sheet and Plate, Alclad One Side 4.4Cu - 1.5Mg - 0.60Mn (Clad One Side 2024-O) Annealed

AMS4077J (Current)

10/15/2021

This specification covers an aluminum alloy in the form of sheet and plate from 0.010 to 0.499 inch (0.25 to 12.67 mm), inclusive, in thickness (see 8.6

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Sheet and Plate 4.0Cu - 1.0Li - 0.40Mg - 0.35Ag - 0.13Zr (2195-T8) Solution Heat Treated, Cold Worked, and Artificially Aged

AMS4474B (Current)09/13/2021

This specification covers an aluminum alloy in the form of sheet and plate with a thickness of 0.125 to 0.499 inch (3.20 to 12.67 mm), inclusive (see 8.6

AMS D Nonferrous Alloys Committee

Silver Alloy Brazing Filler Metal 63Ag - 28.5Cu - 6.0Sn - 2.5Ni 1275 to 1475 °F (691 to 802 °C) Solidus-Liquidus Range

AMS4774H (Current)

09/01/2021

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

Silver Alloy, Brazing Filler Metal 60Ag - 30Cu - 10Sn 1115 to 1325 °F (602 to 718 °C) Solidus-Liquidus Range

AMS4773H (Current)

09/01/2021

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

Silver Alloy, Brazing Filler Metal 85Ag - 15Mn 1760 to 1780 °F (960 to 971 °C) Solidus-Liquidus Range

AMS4766J (Current)

09/01/2021

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

Silver Alloy Brazing Filler Metal 50Ag - 28Zn - 20Cu - 2.0Ni 1220 to 1305 °F (660 to 707 °C) Solidus-Liquidus Range

AMS4788C (Current)

09/01/2021

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

Silver Alloy, Brazing Filler Metal 56Ag – 42Cu – 2.0Ni 1420 to 1640 °F (771 to 893 °C) Solidus-Liquidus Range

AMS4765G (Current)

09/01/2021

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

Gold-Palladium-Nickel Alloy, Brazing Filler Metal, High Temperature 70Au - 8.0Pd - 22Ni 1845 to 1915 °F (1007 to 1046 °C) Solidus-Liquidus Range

AMS4786K (Current)

08/27/2021

This specification covers a gold-palladium-nickel alloy in the form of wire, rod, sheet, strip, foil, pig, powder, shot, chips, preforms and a viscous mixture (paste) of the powder in a suitable binder

AMS F Corrosion and Heat Resistant Alloys Committee

Gold-Palladium-Nickel Alloy, Brazing Filler Metal, High Temperature 30Au - 34Pd - 36Ni 2075 to 2130 °F (1135 to 1166 °C) Solidus-Liquidus Range

AMS4785K (Current)

08/26/2021

This specification covers a gold-palladium-nickel alloy in the form of wire, rod, sheet, strip, foil, pig, powder, shot, chips, preforms, and a viscous mixture (paste) of the powder in a suitable binder

AMS F Corrosion and Heat Resistant Alloys Committee