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1045 steel sn curve

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  • SN Curve for 1045 Steel

    60,000 Q&A topics -- Education, Aloha, & Fun topic 15895 SN Curve for 1045 Steel 2002. I am searching for the SN curves of 1045 steel at room temperature.

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  • Analytical models of the S-N curve based on the hardness ...

    Published by Elsevier B.V. Peer-review under responsibility of the Scientific Committee of ICSI 2017. 2nd International Conference on Structural Integrity, ICSI 2017, 4-7 September 2017, Funchal, Madeira, Portugal Analytical models of the S-N curve based on the hardness of the material Przemyslaw Strzeleckia,*, Tomasz Tomaszewskia aInstitute of ...

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  • Solved Figure 2. S-N Curve For 1045 Steel In Place Of A G ...

    Figure 2. S-N Curve for 1045 Steel In place of a graphic approach, the S-N curve for steel can be estimated by Sf=10c * Nb and N = (Sf* 10. c)1/b subjected to b= (-1/3)"log(S/Se) c = log (SPS,) Figure 3 Estimated S-N curve Problem #1-An AISI 1045 steel beam is subjected to a completely reversing bending load a) Estimate the beam endurance limit b) Estimate the fatigue strength at 10,000 cycles ...

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  • What do you mean by S-N curve? - Quora

    An S-N curve is a diagram used to determine the life of an object (such as a shaft or beam) that is repeatedly loaded and unloaded. This is determined empirically for various materials by applying and removing a stress repeatedly until the test sa...

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  • 1045 steel s n curve - Steel Sheet - A283 carbon steel ...

    eFunda HighCycle FatigueA log scale is almost always used for N. The stress is usually nominal stress and is no adjustment for stress concentration. The curve is usually obtained one by reversed bending experiments with zero mean stress. The SN curve of 1045 steel and 2014T6 aluminum alloy is enclosed below to represent two tipical SN curves of metal materials.LowCycle Fatigue 183; Factors

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  • [Solved] a u (b) Figure Q4 is the S-N curve for three ...

    a u (b) Figure Q4 is the S-N curve for three metals; 1045 steel, 2014-T6 aluminium alloy and red brass. (i) (ii) (iii) A 6.4 mm diameter cylindrical rod fabricated from a 2014-T6 aluminium alloy is subjected to reversed tension-compression load cycling along its axis. If the maximum tensile and compressive

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  • Who can help me with S-N Curve equations for bending ...

    Jun 14, 2004 · Mr.LCUBED has supplied the S-N equations for rotating beam test, I doubt very much if anyone can supply S-N curve equations based on bending fatigue data for any steel or alloy.I can't find the Reference Shigley, Joseph Edward, and Mischke, Charles R., Mechanical Engineering Design, Fifth Edition, McGraw-Hill Book Co., Inc., 1989, Section 7.

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  • (Get Answer) - a u (b) Figure Q4 is the S-N curve for ...

    May 22, 2019 · a u (b) Figure Q4 is the S-N curve for three metals; 1045 steel, 2014-T6 aluminium alloy and red brass. (i) (ii) (iii) A 6.4 mm diameter cylindrical rod fabricated from a 2014-T6 aluminium alloy is subjected toreversed tension-compression load cycling along its axis.

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  • Solved (b) Figure Q4 Is The S-N Curve For Three ... - Chegg

    (b) Figure Q4 is the S-N curve for three metals; 1045 steel, 2014-T6 aluminium alloy and red brass. (i) A 6.4 mm diameter cylindrical rod fabricated from a 2014-T6 aluminium alloy is subjected to reversed tension-compression load cycling along its axis.

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  • How to Extract Raw Curve Data from an Image File

    Jul 27, 2018 · Often times when using SOLIDWORKS Simulation I need to look up material property curves such as a stress strain curve or a non-linear study or an SN curve which is used for a fatigue study. I’m going to show you how to use Engauge Digitizer to extract the raw data for an SN curve for three different materials from a picture I have downloaded ...

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  • How to Extract Raw Curve Data from an Image File

    Jun 28, 2018 · So in this case I'm going to name one curve 1045 Steel, the next will be 2014-T6 Aluminum and then the last one is Red Brass. We are then presented with some options for how our curves will be drawn. In this case I'm going to choose With Lines .

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  • Fatigue, How and Why Physics of Fatigue Professor …

    relate the behavior of small-scale cyclic

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  • Physics of Fatigue

    Physics of Fatigue © 2004-2014 Darrell Socie, All Rights Reserved 1 of 73 Contact Information

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  • aluminum s n curve- Aluminum/Al foil,plate/sheet,aluminum ...

    eFunda High-Cycle Fatigue ... The S-N curve of 1045 steel and 2014-T6 aluminum alloy is enclosed below to represent two tipical S-N curves of metal materials. Chat Now Send Inquiry; S-N curve - PragTic Project. S-N curve. In Theory basis. There are many different forms of S-N (S tress σ - …

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  • s-n curve aluminum 6063- Aluminum/Al foil,plate/sheet ...

    The S-N curve of 1045 steel and 2014-T6 aluminum alloy is enclosed below to represent two tipical S-N curves of metal materials. Chat Now Send Inquiry Typical stress-strain curves for mild steel and ...

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  • Material Science Exam 2 Flashcards Quizlet

    A cylindrical 1045 steel bar is subjected to repeated compression-tension stress cycling along its axis. If the load amplitude is 23,000 N, calculate the minimum allowable bar diameter (in mm) to ensure that fatigue failure will not occur. Assume factor of safety of 2.0.

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  • (PDF) Reduction of S-N Curves for Ship Structural Details

    This report presents a set of fatigue S-N curves for design and analysis of ship structural details. The set of fatigue curves is based on a reanalysis of fatigue data presented in SSC-318.

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  • Analysis of the Elastoplastic Response in the Torsion Test ...

    Sep 29, 2019 · 2.1.1. Material . The material used for the mechanical tests (tensile and torsion) corresponds to a commercial as-received SAE 1045 steel, whose average chemical composition is shown in Table 1, considering cylindrical specimens as sketched in Figure 1.A nearly linear gradual reduction in diameter is chosen in order to force the specimen fracture in the middle zone for both tests.

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  • (PDF) Verification of analytical models of the S-N curve ...

    termining the S-N curve for alloy steel, Key Engineering Materials, 598, 219-224 14. Tomaszewski T., Sempruch J., Pią tkowski T. , 2014, V erification of selected models of size

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  • A generalized Paris’ law for fatigue crack growth ...

    An extension of the celebrated Paris law for crack propagation is given to take into account some of the deviations from the power-law regime in a simple manner using the Wöhler SN curve of the material, suggesting a more general “unified law”. ... for 1045 steel (see example paragraph for the data).

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  • Titanium Alloys - Physical Properties

    Apr 02, 2002 · Thermal Conductivity. The thermal conductivity of all titanium alloys is relatively low for a metal, although recent work has indicated that the value for commercially pure titanium is actually 21.6 W m-1.K-1, about 32% higher than the value quoted in Table 1.The titanium alloys generally have even lower thermal conductivities than the commercially pure material.

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  • Effect of Structural Performance of Bridge Based on ...

    The probability of S-N curve is one of the basic material fatigue reliability analysis and design. Determination of S-N curve is the basis of the fatigue life of obedience lognormal based on the application of statistical methods to fit the experimental data obtained fatigue. This paper studies the construction of reinforced Fatigue S-N Curves overloading effect on the structural performance ...

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  • Fatigue and Fracture ( Basic Course ) - Illinois

    Fatigue, How and Why Physics of Fatigue Professor Darrell F. Socie Department of Mechanical Science and Engineering University of Illinois at Urbana-Champaign

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  • Phase transformation - LinkedIn SlideShare

    Apr 27, 2015 · Describe the microstructure present in a 1045 steel after each step in the following heat treatments a) heat at 820°C, quench to 650°C and hold for 90s, and quench to 25°C; b) heat at 820°C, quench to 450°C and hold for 90s, and quench to 25°C; c) heat at 820°C, and quench to 25°C; d) heat at 820°C, quench to 680°C and hold for 100s ...

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  • Strength, Fatigue and Fracture

    3 Fatigue, How and Why © 2004-2007 Darrell Socie, All Rights Reserved 6 of 108 1903 - Ewing and Humfrey

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  • Manufacturing Benefits of Ductile Iron Components in …

    1045 Steel . Ductile Iron Grade . 65-45-12 . Material . $6.00 . $6.00 . Cutting Tools . $1.50 . $1.28 ... approaching the “knee” of the SN curve…. Infinite Life is between 57,612 and 89,452 psi . Note 57.6 ksi established from the ... Infinite life for steel and ductile iron will occur somewhere between 58,000 and 89,000 psi applied ...

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  • Fatigue lifespan of a fillet welded joint - Hybrid ...

    Figure 8 shows the experimental reference curve (obtained using actual data) and the S-N curve defined according to NBR 8800 overlaid with the 100 simulated initial and hybrid S-N curves for the Cases 1 and 2 of Table 3, enabling a qualitative assessment of the results. It is noted that the slopes of the curves (in log-log scale) obtained using ...

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  • A stress-based non-proportionality parameter for ...

    May 01, 2016 · Figures 6 and 7 help to illustrate why the out-of-phase SN curve can be above the in-phase SN curve when out-of-phase strain-life ([epsilon]N) curve is below the in-phase [epsilon]N curve. Figure 6 shows the [epsilon]N curves, stress-strain curves, and SN curves for in-phase and out-of-phase loading for type 304L stainless steel.

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  • Materials Science 150 - Lab 5 - School of Engineering

    2) Identification of the composition of steel samples by comparing quantitative metallography of polished and etched samples to the equilibrium phase diagram. 3) Measure the hardness profile of the Jominy bar end-quench test for 1045 and 4140 steels. Eutectic Pb-Sn Phase Diagram

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  • Materials Science 150 - Lab 5 - School of Engineering

    2) Identification of the composition of steel samples by comparing quantitative metallography of polished and etched samples to the equilibrium phase diagram. 3) Measure the hardness profile of the Jominy bar end-quench test for 1045 and 4140 steels. Eutectic Pb-Sn Phase Diagram

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  • sn curve for 1018 steel - Bing

    SN Curve for Steel 1018 Steel Composition 1018 Steel Specifications ... The S-N Curve The S-N curve, a.k.a., Stress Life Method, ... The 1045 steel, as well as some other steels and titanium alloys, exhibit a fatigue limit. S-N Curve - not even the manufacturer knew this one! ... Related searches for sn curve for 1018 steel Related searches SN ...

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  • On the possible generalizations of the …

    The KT diagram and the El Haddad equation for example steel 1045 material (see Table 1) R = 1. Nomenclature a f final size of the crack a f,t final size of the crack in the transition from Bas- ... ear law, suggesting the resulting SN curve has generally a milder dependence on initial crack size. However, this lin-ear dependence, may be ...

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  • MSELAB5 - Chase Machemehl MSE 150L Phase Equlibria …

    Procedure Composed of three parts, the experiment aimed to establish a lead tin-phase diagram cooling curve, identify the composition of steel samples by comparing the metallography of etched and polished samples to the equilibrium phase diagram, and measure the profile of a Jominy bar test with 4140 and 1045 …

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  • Publications Fatigue and Stress Analysis Lab ...

    Noban, M., H. Jahed, and A. Varvani-Farahani, "The choice of cyclic plasticity models in fatigue life assessment of 304 and 1045 steel alloys based on the critical plane-energy fatigue damage approach", International Journal of Fatigue, vol. 43 Elsevier, pp. 217–225, 2012.

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  • Study 91 Terms Engineering Flashcards Quizlet

    The area of a stress-strain curve between the tensile strength point and the point of failure. Some strain is non-reversible and occurs locally in the specimen (at …

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  • Fatigue from Random Loads - LinkedIn SlideShare

    May 09, 2013 · Fatigue from Random Loads 1. Fatigue from Random LoadsFred KihmHBM nCode+33 1 30 18 20 [email protected] 2. The Leading Solution for Durability Engineering• nCode products help Test engineers maximize the value of measured data through rapidanalysis and collaborative data sharing. Design engineers make the right engineering decisions to deliveroptimized …

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  • Copper-Nickel Alloys Properties, Processing, Applications

    1.3 Effect of alloying elements. Nickel has a significant effect on the physical and mechanical properties of Cu-Ni alloys (see 2.). While tensile strength, 0.2% proof strength, hot strength, solidus and liquidus temperature and corrosion resistance increase with nickel …

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  • Plug-in device, M12 × 1 Analog output 4…20 mA …

    Shock resistance 100 g, 11 ms, half sinusoidal curve, all 6 di-rections, free fall from 1 m onto concrete (6x) , acc. to IEC 68-2-27 Housing Housing material Stainless-steel/Plastic, 1.4404 (316L)/ Pol-yarylamide 50 % GF UL 94 V-0 Pressure connection material Stainless steel 1.4404 (AISI 316L) Pressure transducer material Ceramic Al 2O 3

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  • Non-proportional hardening models for predicting …

    1045 steel, SGV410, S25C 0.3 Inconel 718, S55C 0.2 Sn8Zn3Bi solder 0.2 Al 6061-T6 0.2 42 CrMo steel 0.15 1% Cr Mo-V, En15R steel 0.14 Al 7075 0.0 Al 1100 0.0 Finally, as mentioned above, NP hardening is not only material-dependent, through NP, but …

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  • ROUND DIRECT / INDIRECT

    1045 100% 10Lx2 WIDE - 83 CRI 30° 40° 50° 70° 60° 80° 90° 100° 110° 120° 130° 140° 433 0° 180 °170 160 150 10° 20° 866 1299 1732 CANDLEPOWER CURVE Delivered Lumens Luminaire Watts LER 1045 18.2 57 CP @ 0° (Nadir) Spacing Ratio Direct Beam Angle Indirect Beam Angle CRI 1732 N/A 24.5° 20.0° 83 Output Multipliers 7L x 0 ...

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  • Yun Hua Xu Scientific.Net

    The wear curve of the AISI 1045 steel, however, shows a step-like characteristic with increasing impact numbers. It can be found from microstructural examination that high density twin bands of subsurface for Hadfield steel were produced, which have good plastic deformation coordination with bulk material.

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  • ANALYSIS OF SELECTED MATHEMATICAL MODELS OF …

    ANALYSIS OF SELECTED MATHEMATICAL MODELS OF HIGH-CYCLE S-N CHARACTERISTICS Przemysław Strzelecki, Janusz Sempruch, ... C45+C, 45, SUS630 and AISI 1045. It should be noted that the quantity of samples required in the ... Example of S-N curve for 42CrMo4 steel (own work) estimated by alternative method

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  • Journal of Laser Applications Vol ICALEO2019, No 1

    Laser power modulation to grain refinement of SAE 1045 steel welds. Francisco Cavilha Neto, Marcio Celso Fredel, Milton Pereira and ... Lamé curve approximation for the assessment of the 3D temperature distribution in keyhole mode welding processes ... Laser power influence on track’s geometry and microstructure aspects of Fe and Sn-based ...

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  • Effect of Load and Sliding Speed on Wear and Friction …

    kg/mm2), and the disk was made of AISI 1045 steel (Ra = 0.15±0.05 µm; Hv= 312±20 kg/mm2. The applied loads were 10, 20, and 30 N, and the sliding speeds were 200, 300, and 400 r/min. The wear tests were run for 360 min. Before wear testing, the aluminum …

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  • COMPARISON AMONG FATIGUE LIFE PREDICTION …

    COMPARISON AMONG FATIGUE LIFE PREDICTION METHODS AND STRESS-STRAIN MODELS UNDER MULTIAXIAL LOADING Marco Antonio Meggiolaro, [email protected] Jaime Tupiassú Pinho de Castro, [email protected] Antonio Carlos de …

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  • FINAL ESTIMATE 111350-02958 0045

    ADDR SN 0 VC Code VC0000008887 P O BOX 12530 LEXINGTON , KY , 40583 Pay Period 06/06/2015 TO 08/31/2016 Date Approved 09/19/2016 Primary Proj Number DE03609791150 Project No. JL04 036 0979 RELOC Primary County Name of …

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  • Influence of Cooling Rate on Microsegregation Behavior of ...

    The effect of cooling rate on microstructure and microsegregation of three commercially important magnesium alloys was investigated using Wedge (V-shaped) castings of AZ91D, AM60B, and AE44 alloys. Thermocouples were distributed to measure the cooling rate at six different locations of the wedge casts. Solute redistribution profiles were drawn based on the chemical composition analysis ...

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  • Met and Mat Trans Abstracts A August 1997

    The dispersoids in the as- annealed Ti-55 alloy are identified as nanocrystalline Nd 5 Sn (orthorhombic, Pnmn, a=0.814 nm, b=1.732 nm, and c=0.814 nm) intermetallic compound, and the interface between the Nd 5 Sn 4 phase and the matrix is a typical high-angle grain boundary.

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  • Boron in Heat‐Treatable Steels A Review - Sharma - 2019 ...

    where D I actual is the ideal diameter of the boron‐alloyed steel obtained from the Jominy curve and D I no boron is the ideal diameter for the same steel composition without boron, as calculated using the well‐known Grossman method. 126 This implies that a boron factor of 1 corresponds to base metal hardenability, i.e., of steel without boron.

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  • material properties zinc, material properties zinc ...

    offers 620 material properties zinc products. About 2% of these are Steel Sheets. A wide variety of material properties zinc options are available to you, such as technique, standard, and surface treatment.

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  • 111350-02958_EST_0039 - Kentucky Transportation Cabinet

    ADDR SN 0 VC Code VC0000008887 P O BOX 12530 LEXINGTON , KY , 40583 Pay Period 09/21/2013 TO 10/18/2013 Date Approved 10/28/2013 Primary Proj Number DE03609791150 Project No. JL04 036 0979 RELOC Primary County FLOYD Name of Road MINNIE-HAROLD CONNECTOR (KY 979) Description

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  • THE TOOL LIFE OF BALL NOSE END MILL DEPENDING …

    The selected workpiece material was medium-carbon steel of ISO C45 (AISI 1045) grade. Chemical composition is shown in Tables 1. Block material had dimensions of 100×100×60 mm. ... In upward ramping, tangential curve is placed on the one side from the axis of rotation of ball nose end mill. In downward ramping, tangential curve is placed ...

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  • INGE 4001 - Engineering Materials Failure Analysis

    INGE 4001 - Engineering Materials Chapter 7 Part 2 Mechanical Failure This is just an introduction to failure analysis, a much more complex area of materials engineering. INGE 4001 - Engineering Materials Failure Analysis •Fractography The study of fracture •Analysis of fracture as a corrective tool •Failure of parts in service

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  • Characteristic of DTA curves for cast ferrous alloys

    The microstructure of cast steel is martensitic with residual austenite and chromium carbides (Fig. 4b). The DTA curves (a) and microstructure (b) of chromium-nickel cast steel, grade GXCrNi72-36 (LH18N9), are shown in Figure 5 (a, b). A fragment of the phase equilibrium diagram for this cast steel …

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  • Sandeep Bhattacharya - Investigating fuel cell membrane ...

    electron microscopy. Specific capacity changes of Sn-CF anodes (vs. Li/Li+) were observed to take place in three stages during the first two galvanostatic cycles, a rapid capacity decrease (from 1045 to 930 mAh/g) occurred, which was followed by a steady-state stage where the …

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    Snímek 1 - cvut.cz

     · Web view

    SAE 1045 steel, tension ... High-strength steel. 100Cr6, R=-1, cycled . up to 1010. Gigacycle Fatigue. Ck15, R=-1. EN AW 6082, R=0. High-strength steel. ... Int J Fatigue 33 (2011), pp. 49-58. Sonsino CM. Courseof SN-curvesespecially in thehigh-cyclefatigueregimewithregard to component design and safety. Int J Fatigue 2007; 29:2246–58 ...

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