0
55
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Who invented crankshaft and connecting rod?
Al Jazzari
What is 33 psi in bar?
2.27526991 bar ==
What is the xes steel?
It's a CRC with C<=0,08; Mn<=0,4; Si<=0,1; P<=0,025; S<=0,025; Al=0,020
Who invented that the up and down piston movement in a cylinder converted into rotary motion?
Al-Jazari,a Kurdish engineer, invented the conversion of the up and down piston movement in a cylinder into rotary motion.
What is drop weight tear test?
The Drop Weight Tear Test (DWTT) is a test used to determine the fracture properties of steel at certain temperatures, and also to determine the temperature at which a steel transitions from ductile to brittle fractures. The test is performed by dropping a weighted hammer on to a full-thickness standard sized (usually 12" by 3") and notched sample, causing the sample to fracture ("tear") completely through the middle. The fractured surface is then observed and measured to determine what percentage of the "torn" area is ductile fracture. Ductile fractures are desired because they mitigate how fast and far fractures travel through the steel. The temperature at which this test is performed is important because steel becomes more likely to experience brittle fracture (which is not desired) at lower temperatures. The advantage of this test is that it can be used on full-thickness specimens, providing a more accurate demonstration of how the steel would fracture in a real application. This test is required by API standards for certain sizes and grades of steel line pipe for oil, gas, and petroleum products, to demonstrate that the pipe can experience ductile fracture at reasonably low temperatures. Sources: Seeing and running DWTT's first hand ASTM E436 API 5L API 5L3 "Don't drop the drop-weight tear test" by Dr. Andrew Cosham et al.
What is the difference between 6061 T6 aluminum and 6061 T651?
Al 6061 T6 possesses the similar chemical & mechanical properties as Al 6061 T651. T651 designates that the extrusion has to undergo stretching or permanent set to relieve the extrusion from residual stresses for a uniform machinability. Apart from that, there is no change in the chemical or mechanical properties. Al 6061 T6 is same as Al 6061 T651 & usage of T6 instead of T651 will not affect any functional aspect of the component.
What is the hardness range for al 6061-t6 alloy?
38,000 PSI 38,000 PSI
What is the Al value of transformer?
AL means transformer core property
What is the value of an Al Bertram signed 1974 painting?
what is a 1974 painting by al bertram worth
Al Capone's 1927 earnings - Value today?
1,000,000,000
What is weird al net worth value today?
$5.63
What is the value of the first Nintendo game?
Al magdad Bahaj
What is most likely oxidation state of Al?
This value is 3+.
What is the Value of the Decca Records Al Jolson Souvenir Album?
I have an Al Jolson "Decca Album 469' which contains 4 records. Belonged to my grandmother just wondering about the value of these. Excellant condition
What is the value of George Brett AL all-star card?
value of1985 george brett a.l.all star card
What is the value of a baseball signed by Al Kaline in 1986 still in original box?
An Al Kaline single signed baseball is worth between $50.-$75. Value is based on average prices of recently closed auctions. Prices may vary based on condition, and the type of authenticity that accompanies the baseball. Signatures that have not been properly authenticated could sell at half the market value or less. If the baseball is inscribed by Al KAline "1968" it might add some value. The original box for the baseball would add more value, but the bulk of the value will rely on the signature. In a recent auction an Al Kaline single signed baseball sold for $54.00
What is the value of Red River Gorge print signed and numbered by Al Cornett?
£30000
