Development of ultrahigh strength, low density, aluminum plate composites progress report no. 16, oct. 1 - nov. 1, 1964 [PDF]
High strength reinforced aluminum alloy and composite aluminum sandwich plate for space and launch ...
Sumner, E. V.
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New weldable high strength aluminum alloy developed for cryogenic service [PDF]
, 1966 Wrought aluminum alloy has improved low temperature notch toughness and weldability. This alloy can be mill-fabricated to plate and sheet without difficulty. Post-weld aging improves weld ductility and strength properties.
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Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V
Advanced Engineering Materials, EarlyView.Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena +2 more
wiley +1 more source
Differential expansion provides pressure for diffusion bonding of large diameter rings [PDF]
, 1966 External pressure band is used to bond aluminum alloy collars to large diameter, stainless steel rings. The band contracts while cooling and exerts pressure on the joint between the silver plated surfaces of the ring and collar which expand toward the ...
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Advanced Engineering Materials, EarlyView.The formation of nonmetallic inclusions (NMIs) was investigated in this study, carrying out immersion tests for 30 min at a temperature of 1600°C with liquid high‐silicon electrical steel (Si ≈ 3 mass‐%) and different MgO–C refractories. Conventional MgO–C refractories were considered, as well as MgO–C refractories containing MgO–C recyclate and ...
Lukas Neubert +6 more
wiley +1 more source
Development and characterization of Powder Metallurgy (PM) 2XXX series Al alloy products and Metal Matrix Composite (MMC) 2XXX Al/SiC materials for high temperature aircraft structural applications [PDF]
The results of a series of material studies performed by the Lockheed Aeronautical Systems Company over the time period from 1980 to 1991 are discussed. The technical objective of these evaluations was to develop and characterize advanced aluminum alloy ...
Chellman, D. J. +2 more
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Acid spray technique mills aluminum alloy materials without immersion [PDF]
, 1967 Acid spray machining technique chemically mills aluminum alloy panels without immersing them in an etchant.
Dufour, G.
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Advanced Engineering Materials, EarlyView.This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff +9 more
wiley +1 more source
Research status and development trend of mechanical properties of 7 series ultra-high strength aluminum alloy [PDF]
ITM Web of ConferencesAluminum alloy material has the characteristics of good durability, corrosion resistance, light weight, easy processing, maintenance-free, recyclable, etc.
Jiao Yufeng
doaj +1 more source
High temperature resistant cermet and ceramic compositions [PDF]
, 1978 Cermet compositions having high temperature oxidation resistance, high hardness and high abrasion and wear resistance, and particularly adapted for production of high temperature resistant cermet insulator bodies are presented.
Phillips, W. M.
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