Patent
Compound material and method for producing same
Rudolf Dr. Henne,Rolf Dr. Prümmer +1 more
- 14 Aug 1979
5
TL;DR: In this paper, a compound material for temperatures up to about 1250° C and a method for producing the same, including a pair of joined layers one of which is a corrosion-and high-temperature-resistant alloy, the other layer consisting of a refractory material with high strength at high temperatures.
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Abstract: A compound material for temperatures up to about 1250° C. or 1350° C., respectively, and a method for producing the same, are disclosed, including a pair of joined layers one of which is a corrosion- and high-temperature-resistant alloy, the other layer consisting of a refractory material with high strength at high temperatures. The layer having the weaker mechanical strength at high temperatures is thinner than the other layer, the ratio of layer thickness preferably being between 1:5 and 1:2. A further alloy layer may be provided on the opposite side of the refractory layer, thereby to define a three-layer laminate. A thin layer of diffusion barrier material, such as platinum or palladium, may be provided between the refractory and alloy layers. The method for producing the laminate includes the step of detonating an explosive layer to exposively clad the alloy layer on to the refractory layer.
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Citations
Patent
Explosively bonded expanded structure
Shankar M. Sastry,Richard J. Lederich +1 more
- 08 Oct 1987
TL;DR: In this paper, a method of superplastically forming aluminum alloy composites employs explosive bonding to produce strong, consistent bonds and annealing treatment to produce a fine microstructure in the bonded alloy sheets.
10
Patent
Molybdenum-molybdenum brazing and rotary-anode x-ray tube comprising such a brazing
Axel Vetter
- 21 Oct 2005
TL;DR: In this paper, a method for providing a molybdenum-aaloy-moly brazing of molybenum alloy is described. But this method is not suitable for the use of a rotary-anode X-ray tube.
5
Patent
Use of paste emulsion explosive and titanium-aluminum composite plate explosive molding device
Huang Ping,Wang Ningxiong +1 more
- 13 Jul 2016
TL;DR: In this paper, the authors presented a titanium-aluminum composite plate explosive molding device available for compounding a titanium plate with the thickness of less than 1 mm on an aluminum plate through explosive moulding.
2
Patent
Fe-modified NiAl-Cr(Mo) polyphase eutectic intermetallic compound
Xu Huibin Zhang
- 30 May 2007
TL;DR: In this article, a new-typed structure metal compound of Fe modified NiAl-Cr (Mo) polyphase eutectic crystal, which comprises the following parts: 33at% Ni,30at% Cr,4at% Mo, 1-17at% Fe and Al, was revealed.
1
Patent
Process for explosive cladding
Oswald Robert Bergmann,Vinci Martinez Felix,Walter John Simmons,Richard H. Tietjen +3 more
- 29 Jan 1993
TL;DR: In this paper, a process for using explosion bonding to produce a metal composite is described, where the explosion bonding produces a substantially diffusionless metallurgical bond between the layers, and the ductility of at least one of the layers being bonded is increased by heating prior to bonding.
References
Patent
Explosion bonding of aluminum to steel
Enright Thomas J,Sharp William F +1 more
- 30 Jul 1968
TL;DR: In this paper, the authors show that at least 70% of direct ALUMINUM-to-STEEL BONDing are pre-empted by an improved explosion-bonding process where at least one LAYER of an Aluminuminuminum is killed by a Llayer of STEEL at a velocity of about from 2500 to 3400 meters/sec.
11
Patent
Explosive cladding on geometrically non-uniform metal material
K Chang
- 22 Jan 1971
TL;DR: In this article, a method for explosively cladding one metal having a nonlinear surface on another metal having similar non-linear surface was proposed, where a metal base member is spaced from a metal cladding plate, and an explosive is positioned over the claddings plate whereby ignition of the explosive forces the cladding against the metal base to create a metallurgical bond.
10
Patent
Construction element of two connected tubes of different matls. - by welding, cutting, deforming and finishing tubular workpieces
Pruemmer Rolf Dr,Biesinger Juergen Dipl-Ing +1 more
- 20 Mar 1975
TL;DR: A construction element is made by explosively welding together two tubes of different metals and then dividing the pipes into composite rings which are deformed to obtain parallelogram cross-section are finished by a swarf removing operation.
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