Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Martensitic_stainless_steel> ?p ?o. }
Showing items 1 to 23 of
23
with 100 items per page.
- Martensitic_stainless_steel abstract "Martensitic stainless steel is a specific type of stainless steel alloy. Stainless steels may be classified by their crystalline structure into three main types: Austenitic, Ferritic and Martensitic. Martensitic stainless steels can be high or are low carbon steels built around the Type 410 composition of iron, 12% chromium, and 0.12% carbon. They are usually tempered and hardened. Tempered martensite gives steel good hardness and high toughness. Untempered martensite is low in toughness and therefore brittle. The characteristic body centered tetragonal martensite microstructure was first observed by German microscopist Adolf Martens around 1890. In 1912, Elwood Haynes applied for a U.S. patent on a martensitic stainless steel alloy. This patent was not granted until 1919.Martensitic stainless steel can be tested by Nondestructive testing using the Magnetic particle inspection method, unlike austenitic stainless steel.Also in 1912, Harry Brearley of the Brown-Firth research laboratory in Sheffield, England, while seeking a corrosion-resistant alloy for gun barrels, discovered and subsequently industrialized a martensitic stainless steel alloy. The discovery was announced two years later in a January 1915 newspaper article in The New York Times. Brearly applied for a U.S. patent during 1915. This was later marketed under the "Staybrite" brand by Firth Vickers in England and was used for the new entrance canopy for the Savoy Hotel in 1929 in London.".
- Martensitic_stainless_steel wikiPageID "633000".
- Martensitic_stainless_steel wikiPageRevisionID "592905666".
- Martensitic_stainless_steel hasPhotoCollection Martensitic_stainless_steel.
- Martensitic_stainless_steel subject Category:Building_materials.
- Martensitic_stainless_steel subject Category:Steels.
- Martensitic_stainless_steel type Artifact100021939.
- Martensitic_stainless_steel type BuildingMaterial114786479.
- Martensitic_stainless_steel type BuildingMaterials.
- Martensitic_stainless_steel type Object100002684.
- Martensitic_stainless_steel type PhysicalEntity100001930.
- Martensitic_stainless_steel type Whole100003553.
- Martensitic_stainless_steel comment "Martensitic stainless steel is a specific type of stainless steel alloy. Stainless steels may be classified by their crystalline structure into three main types: Austenitic, Ferritic and Martensitic. Martensitic stainless steels can be high or are low carbon steels built around the Type 410 composition of iron, 12% chromium, and 0.12% carbon. They are usually tempered and hardened. Tempered martensite gives steel good hardness and high toughness.".
- Martensitic_stainless_steel label "Acero inoxidable martensítico".
- Martensitic_stainless_steel label "Martensitic stainless steel".
- Martensitic_stainless_steel label "马氏体不锈钢".
- Martensitic_stainless_steel sameAs Acero_inoxidable_martensítico.
- Martensitic_stainless_steel sameAs m.09gb43y.
- Martensitic_stainless_steel sameAs Q4704771.
- Martensitic_stainless_steel sameAs Q4704771.
- Martensitic_stainless_steel sameAs Martensitic_stainless_steel.
- Martensitic_stainless_steel wasDerivedFrom Martensitic_stainless_steel?oldid=592905666.
- Martensitic_stainless_steel isPrimaryTopicOf Martensitic_stainless_steel.