scholarly journals Tensile and fatigue properties of laser-welded ultra-high-strength stainless spring steel lap joints

2019 ◽  
Vol 36 ◽  
pp. 131-137 ◽  
Author(s):  
Mikko Hietala ◽  
Antti Järvenpää ◽  
Markku Keskitalo ◽  
Matias Jaskari ◽  
Kari Mäntyjärvi
Keyword(s):  
High Strength ◽  
Lap Joints ◽  
Spring Steel ◽  
Fatigue Properties

INLAND DURASPRING

Alloy Digest ◽  
1998 ◽  
Vol 47 (5) ◽  
Keyword(s):  
Fracture Toughness ◽  
Tensile Strength ◽  
Tensile Properties ◽  
High Stress ◽  
High Strength ◽  
Spring Steel ◽  
Fatigue Properties ◽  
Light Truck ◽  
Suspension Systems ◽  
Spring Steels

Abstract Inland DuraSpring is a high-strength microalloyed spring steel for use in high stress coil springs for automobile and light truck suspension systems. This bar product offers significant improvements in tensile strength, fatigue properties, and fracture toughness compared to conventional spring steels. This datasheet provides information on composition, hardness, and tensile properties as well asfracture toughness and fatigue. Filing Code: SA-496. Producer or source: Ispat Inland Inc.

Microstructural influence on fatigue properties of a high-strength spring steel

1998 ◽  
Vol 241 (1-2) ◽  
pp. 30-37 ◽  
Author(s):  
C.S Lee ◽  
K.A Lee ◽  
D.M Li ◽  
S.J Yoo ◽  
W.J Nam
Keyword(s):  
High Strength ◽  
Spring Steel ◽  
Fatigue Properties

Very high cycle fatigue properties of high-strength spring steel 60SiCrV7

2016 ◽  
Vol 39 (9) ◽  
pp. 1081-1091 ◽  
Author(s):  
W. J. Hui ◽  
C. Zhou ◽  
Y. J. Zhang ◽  
X. L. Zhao ◽  
H. Dong
Keyword(s):  
High Cycle Fatigue ◽  
High Strength ◽  
Spring Steel ◽  
Fatigue Properties ◽  
Cycle Fatigue ◽  
Very High Cycle Fatigue ◽  
Very High

The influence of hydrogen on very high cycle fatigue properties of high strength spring steel

2008 ◽  
Vol 489 (1-2) ◽  
pp. 373-379 ◽  
Author(s):  
Y.D. Li ◽  
Z.G. Yang ◽  
Y.B. Liu ◽  
S.X. Li ◽  
G.Y.Li ◽  
...  
Keyword(s):  
High Cycle Fatigue ◽  
High Strength ◽  
Spring Steel ◽  
Fatigue Properties ◽  
Cycle Fatigue ◽  
Very High Cycle Fatigue ◽  
Very High

Fatigue Properties of Fillet Welded Lap Joints of High Strength Steel Sheets for Automobiles

1994 ◽  
Author(s):  
Akihide Yoshitake ◽  
Masayuki Kinoshita ◽  
Koichi Osawa ◽  
Kazuhiro Ogawa ◽  
Hirotaka Nakagawa ◽  
...  
Keyword(s):  
High Strength Steel ◽  
High Strength ◽  
Lap Joints ◽  
Fatigue Properties ◽  
Steel Sheets

COPPER ALLOY No. 510

Alloy Digest ◽  
1971 ◽  
Vol 20 (8) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Low Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
Copper Alloy ◽  
High Strength ◽  
Heat Treating ◽  
Fatigue Properties ◽  
Temperature Performance ◽  
Tin Bronze

Abstract COPPER ALLOY No. 510 is a tin bronze containing about 0.25% phosphorus. It combines high strength and toughness with excellent fatigue properties. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep and fatigue. It also includes information on low temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-238. Producer or source: Brass mills.

TUNGUM ALLOY

Alloy Digest ◽  
2012 ◽  
Vol 61 (5) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Weight Ratio ◽  
High Strength ◽  
Fatigue Properties ◽  
Excellent Corrosion Resistance

Abstract Tungum alloy combines an unusually high strength-to-weight ratio, with ductility, excellent corrosion resistance, and good fatigue properties. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming. Filing Code: Cu-806. Producer or source: Tungum Ltd.

Improvement of Fatigue Properties of Fillet Lap Joints by Applying. Local Heat Treatment with TIG Arc.

1999 ◽  
Vol 17 (2) ◽  
pp. 319-325 ◽  
Author(s):  
Koichi OSAWA ◽  
Tsuyoshi SHIOZAKI ◽  
Toshiaki URABE ◽  
Akihide YOSHITAKE ◽  
Takanobu SAITO ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Local Heat ◽  
Lap Joints ◽  
Fatigue Properties ◽  
Local Heat Treatment

scholarly journals Grain Size Evolution and Mechanical Properties of Nb, V–Nb, and Ti–Nb Boron Type S1100QL Steels

Metals ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 492
Author(s):  
Jan Foder ◽  
Jaka Burja ◽  
Grega Klančnik
Keyword(s):  
Mechanical Properties ◽  
Heat Treatment ◽  
Grain Size ◽  
Hot Forging ◽  
Size Control ◽  
High Strength ◽  
Fatigue Properties ◽  
Titanium Addition ◽  
Austenite Grain Size ◽  
Size Evolution

Titanium additions are often used for boron factor and primary austenite grain size control in boron high- and ultra-high-strength alloys. Due to the risk of formation of coarse TiN during solidification the addition of titanium is limited in respect to nitrogen. The risk of coarse nitrides working as non-metallic inclusions formed in the last solidification front can degrade fatigue properties and weldability of the final product. In the presented study three microalloying systems with minor additions were tested, two without any titanium addition, to evaluate grain size evolution and mechanical properties with pre-defined as-cast, hot forging, hot rolling, and off-line heat-treatment strategy to meet demands for S1100QL steel. Microstructure evolution from hot-forged to final martensitic microstructure was observed, continuous cooling transformation diagrams of non-deformed austenite were constructed for off-line heat treatment, and the mechanical properties of Nb and V–Nb were compared to Ti–Nb microalloying system with a limited titanium addition. Using the parameters in the laboratory environment all three micro-alloying systems can provide needed mechanical properties, especially the Ti–Nb system can be successfully replaced with V–Nb having the highest response in tensile properties and still obtaining satisfying toughness of 27 J at –40 °C using Charpy V-notch samples.

scholarly journals Tensile and fatigue properties of fiber-reinforced metal matrix composites Cf/5056Al

2021 ◽  
Vol 30 ◽  
pp. 2633366X2092971
Author(s):  
Ying Ba ◽  
Shu Sun
Keyword(s):  
Metal Matrix Composites ◽  
Metal Matrix ◽  
High Strength ◽  
Longitudinal Direction ◽  
Fatigue Properties ◽  
Matrix Composites ◽  
Weak Interface ◽  
Fiber Reinforced ◽  
Alloy Matrix ◽  
Medium Strength

Fiber-reinforced metal matrix composites have mechanical properties highly dependent on directions, possessing high strength and fatigue resistance in fiber longitudinal direction achieved by weak interface bonding. However, the disadvantage of weak interface combination is the reduction of transversal performances. In this article, tensile and fatigue properties of carbon fiber-reinforced 5056 aluminum alloy matrix (Cf/5056Al) composite under the condition of medium-strength interface combination are carried out. The fatigue damage mechanisms of Cf/5056Al composite under tension–tension and tension–compression loads are not the same, but the fatigue life curves are close, which may be the result of the medium-strength interface combination.

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