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Dr. Chandan Deep Singh, Jasveer Singh Heat Treatment Processes

Technik
Englisch
11659 Wörter
Ab 16 Jahren
224
0

It may be defined as an operation of heating and cooling of metals or alloys in the solid [mehr]

24,99 US$

The effect of post welded heat treatment on mechanical properties and microstructure of friction stir welded Al 6063

Jasveer Singh, Dr. Chandan Deep Singh The effect of post welded heat treatment on mechanical properties and microstructure of friction stir welded Al 6063

Technik
Englisch
8856 Wörter
Ab 16 Jahren
64
0

Aluminium is the third most abundant element (after oxygen and silicon), and the most abundant metal in the Earth's crust. Aluminium is remarkable for the metal's low density and for its ability to resist corrosion due to the phenomenon of passivation. Structural components made from aluminium and its alloys are vital to the aerospace industry and are important in other areas of transportation and structural materials Welding plays a crucial role or say as a back bone of manufacturing industry to join the components. Friction stir welding (FSW) is a relatively new joining process that has been demonstrated in a variety of metals such as steel, titanium, lead, copper and aluminium. The unique properties of friction stir welds make possible some completely new structural designs with significant impact to ship design and construction. Friction stir welding is especially advantageous for joining aluminium and has been exploited commercially around the world in several industries. In the present work the effects of welding speed have been investigated on the microstructural and mechanical properties of friction stir welded aluminium alloy 6063. FSW was carried out at rotational speed of 1300 rpm (constant) and transverse speeds of 35, 50 and 65 mm/min. Mechanical performance has been investigated in terms of hardness, wear resistance and tensile strength. To study the effect of post welding heat treatment on properties of friction stir welded joint, the artificial ageing was carried out at 1600 C for a soaking period of 20 hours in the muffle furnace. The study revealed that friction stir welded joint prepared at welding speed of 35 mm/min exhibited better tensile strength, hardness and wear resistance. Better mechanical properties of the joint prepared at welding speed of 35 mm/min may be attributed due to fine, homogeneous and equaxed grain structure of stir zone. Post welding heat treatment of friction stir welded joint improved the wear resistance and microhardness of the joint. However tensile properties deteriorated with the post welding heat treatment of joint. [mehr]

Stichwörter: Heat Treatment, Microstructure, Al6063

20,99 US$

Usagi Jigokumimi heat

Liebe
Deutsch
3198 Wörter
Ab 16 Jahren
1449
81

Du gehst durch die Tür, ich sehe noch immer die Narben auf deinem Körper durch dein Shirt.Phantomschmerz klingt [mehr]

Stichwörter: Boys Love, Yaoi, Shonen Ai, Sex, Kiss, Schuld, Sühne

Kostenlos

Diane Surita Summer Heat

Lyrik und Poesie
Englisch
252 Wörter
Keine Altersempfehlung
251
0

A poem of depression and revival.

Kostenlos

guyjay7 City Heat

Belletristik
Englisch
659 Wörter
Keine Altersempfehlung
318
3

Summer in the inner city

Stichwörter: fiction, city

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Terrence Aym Night Heat

Between heartbeats flares the night heat

Belletristik
Englisch
309 Wörter
Keine Altersempfehlung
639
1

Dionysiac Drabbles Red dress|Steam|Perfect love

Stichwörter: love, sex, lust, ardor, passion

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Dennis Loy Chica Heat

Im Augenblick des Todes

Krimi
Deutsch
19055 Wörter
Ab 16 Jahren
46
1

Inhalt: In Miami, Forida, treibt ein Serienmörder sein Unwesen. Er tötet und vergewaltigt junge Frauen und verschwindet spurlos. Um den wahren Täter auf zu spüren, holte sich das FBI, eine ehemalige Kollegin ins Team: Nicole "Chica" Sullivan. Sie ist eine weiße Hexe und soll dem Team um den FBI Agenten Colin Finn, dabei helfen den wahren Täter endlich dingfest zu machen. Dabei geraten die beiden Bundesagenten selbst in Gefahr. [mehr]

Stichwörter: Slayerversum, Krimi, Miami, Hexen, Mordfälle

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Anna Garcia Special Treatment

Kurzgeschichte
Englisch
1442 Wörter
Keine Altersempfehlung
463
1

Yeah, another story thought of at like 3 a.m., but it a bit depressing... i warned you. Christina [mehr]

Stichwörter: Special, Treatment, Anna, Garcia.annieg, syren, the, journey, to, the, other, side, Annie, love, romance, teen, love story

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Stanley Mullen Shock Treatment

Belletristik
Englisch
14893 Wörter
Ab 18 Jahren
2
0

Stanley Mullen (June 20, 1911 – 1974) was an American artist, short story writer, novelist and publisher. He studied writing at the University of Colorado at Boulder and drawing, painting and lithography at the Colorado Springs Fine Arts Center where he was accepted as a professional member in 1937.[1] A series of his paintings of Indian ceremonial dances is part of the permanent collection of the Denver Art Museum. [mehr]

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Lyman B. Tefft Curiosities of Heat

Belletristik
Englisch
65687 Wörter
Ab 18 Jahren
2
0

"The book of Nature is my Bible. I agree with old Cicero: I count Nature the best guide, [mehr]

Kostenlos

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eBooks „Heat Treatment“

Bücher (82)

eBooks „Heat Treatment“

Bücher (82)

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