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AISI 316L, additively manufactured, PBF-LB (St_W_50_v_2)

Bei diesem Datensatz handelt es sich um Ergänzungen zu folgender Materialbeschreibung: AISI 316L

The elastic properties (Young's modulus, shear modulus) of austenitic stainless steel AISI 316L were investigated between room temperature and 900 °C in an additively manufactured variant (laser powder bed fusion, PBF‑LB/M) and from a conventional process route (hot rolled sheet). The moduli were determined using the dynamic resonance method. The data set includes information on processing parameters, heat treatments, grain size, specimen dimensions and weight, Young’s and shear modulus as well as their measurement uncertainty.

The dataset was generated in an accredited testing lab using calibrated measuring equipment. The calibrations meet the requirements of the test procedure and are metrologically traceable. The dataset was audited as BAM reference data. The dataset was made available under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/legalcode).

Publikationstyp Forschungsergebnis

Anwendungsgebiete aerospace; energy; medical; automotive; high temperature application

Schlagwörter

BAM reference data

Young's modulus

Shear modulus

Zenodo

Data set

Bauform blank type: wall; Inclination of specimen (L-direction) relative to building direction = 0°; layer thickness = 50 µm; m = 8.921 g

Versuchsaufbau

Measurement of Young´s modulus and shear modulus: Elastotron 2000 (HTM Reetz, Berlin, Germany)

weitere Angaben

T = temperature
m = mass
ff(e) = fundamental resonance frequency of the bar in flexure (edge wise)
ff(f) = fundamental resonance frequency of the bar in flexure (flat wise)
ft = fundamental resonance frequency of the bar in torsion

Herstellungsverfahren und Ausgangsmaterialien

Name additively manufactured, PBF-LB

Beschreibung machine: SLM Solutions 280HL (SLM Solutions Group AG, Germany); heat treatment: 450°C/4h + furnace cooling

Ausgangsmaterial

AISI 316L

Physikalische Eigenschaften

Name	Wert	Bemerkung	Messverfahren und -bedingungen
(mittlere) Korngröße	0.073 mm		EBSD, section parallel to building direction
Abmessung (Länge)	63.93 mm		T = 24 °C
Abmessung (Länge)	64.01 mm		T = 100 °C
Abmessung (Länge)	64.12 mm		T = 200 °C
Abmessung (Länge)	64.23 mm		T = 300 °C
Abmessung (Länge)	64.35 mm		T = 400 °C
Abmessung (Länge)	64.48 mm		T = 500 °C
Abmessung (Länge)	64.54 mm		T = 550 °C
Abmessung (Länge)	64.61 mm		T = 600 °C
Abmessung (Länge)	64.75 mm		T = 700 °C
Abmessung (Länge)	64.9 mm		T = 800 °C
Abmessung (Breite)	5.855 mm		T = 24 °C
Abmessung (Breite)	5.862 mm		T = 100 °C
Abmessung (Breite)	5.872 mm		T = 200 °C
Abmessung (Breite)	5.882 mm		T = 300 °C
Abmessung (Breite)	5.894 mm		T = 400 °C
Abmessung (Breite)	5.905 mm		T = 500 °C
Abmessung (Breite)	5.911 mm		T = 550 °C
Abmessung (Breite)	5.917 mm		T = 600 °C
Abmessung (Breite)	5.93 mm		T = 700 °C
Abmessung (Breite)	5.944 mm		T = 800 °C
Abmessung (Tiefe)	3.003 mm		T = 24 °C
Abmessung (Tiefe)	3.007 mm		T = 100 °C
Abmessung (Tiefe)	3.012 mm		T = 200 °C
Abmessung (Tiefe)	3.017 mm		T = 300 °C
Abmessung (Tiefe)	3.023 mm		T = 400 °C
Abmessung (Tiefe)	3.029 mm		T = 500 °C
Abmessung (Tiefe)	3.032 mm		T = 550 °C
Abmessung (Tiefe)	3.035 mm		T = 600 °C
Abmessung (Tiefe)	3.042 mm		T = 700 °C
Abmessung (Tiefe)	3.048 mm		T = 800 °C
Dichte	7.936 g/cm³		T = 24 °C
	7.908 g/cm³		T = 100 °C
	7.868 g/cm³		T = 200 °C
	7.826 g/cm³		T = 300 °C
	7.782 g/cm³		T = 400 °C
	7.736 g/cm³		T = 500 °C
	7.712 g/cm³		T = 550 °C
	7.688 g/cm³		T = 600 °C
	7.638 g/cm³		T = 700 °C
	7.587 g/cm³		T = 800 °C
Mechanische Eigenschaften

Schubmodul	81 GPa	ft = 18807.0 Hz	ASTM E 1875, T = 24 °C
	78 GPa	ft = 18411.0 Hz	ASTM E 1875, T = 100 °C
	74 GPa	ft = 17949.0 Hz	ASTM E 1875, T = 200 °C
	70 GPa	ft = 17527.0 Hz	ASTM E 1875, T = 300 °C
	67 GPa	ft = 17120.0 Hz	ASTM E 1875, T = 400 °C
	63 GPa	ft = 16701.0 Hz	ASTM E 1875, T = 500 °C
	62 GPa	ft = 16485.0 Hz	ASTM E 1875, T = 550 °C
	60 GPa	ft = 16265.0 Hz	ASTM E 1875, T = 600 °C
	57 GPa	ft = 15836.0 Hz	ASTM E 1875, T = 700 °C
	54 GPa	ft = 15395.0 Hz	ASTM E 1875, T = 800 °C
Zug-Elastizitätsmodul	180 GPa	mean	ASTM E 1875, T = 24 °C
	181 GPa	flat-wise in the thickness direction, ff(f) = 3581.0 Hz	ASTM E 1875, T = 24 °C
	179 GPa	edge-wise in the width direction, ff(e) = 6802.0 Hz	ASTM E 1875, T = 24 °C
	173 GPa	mean	ASTM E 1875, T = 100 °C
	174 GPa	flat-wise in the thickness direction, ff(f) = 3510.0 Hz	ASTM E 1875, T = 100 °C
	171 GPa	edge-wise in the width direction, ff(e) = 6663.0 Hz	ASTM E 1875, T = 100 °C
	164 GPa	mean	ASTM E 1875, T = 200 °C
	165 GPa	flat-wise in the thickness direction, ff(f) = 3424.0 Hz	ASTM E 1875, T = 200 °C
	163 GPa	edge-wise in the width direction, ff(e) = 6501.0 Hz	ASTM E 1875, T = 200 °C
	156 GPa	mean	ASTM E 1875, T = 300 °C
	157 GPa	flat-wise in the thickness direction, ff(f) = 3345.0 Hz	ASTM E 1875, T = 300 °C
	155 GPa	edge-wise in the width direction, ff(e) = 6352.0 Hz	ASTM E 1875, T = 300 °C
	149 GPa	mean	ASTM E 1875, T = 400 °C
	149 GPa	flat-wise in the thickness direction, ff(f) = 3264.0 Hz	ASTM E 1875, T = 400 °C
	148 GPa	edge-wise in the width direction, ff(e) = 6200.0 Hz	ASTM E 1875, T = 400 °C
	141 GPa	mean	ASTM E 1875, T = 500 °C
	142 GPa	flat-wise in the thickness direction, ff(f) = 3186.0 Hz	ASTM E 1875, T = 500 °C
	140 GPa	edge-wise in the width direction, ff(e) = 6049.0 Hz	ASTM E 1875, T = 500 °C
	137 GPa	mean	ASTM E 1875, T = 550 °C
	138 GPa	flat-wise in the thickness direction, ff(f) = 3146.0 Hz	ASTM E 1875, T = 550 °C
	137 GPa	edge-wise in the width direction, ff(e) = 5973.0 Hz	ASTM E 1875, T = 550 °C
	134 GPa	mean	ASTM E 1875, T = 600 °C
	134 GPa	flat-wise in the thickness direction, ff(f) = 3102.0 Hz	ASTM E 1875, T = 600 °C
	133 GPa	edge-wise in the width direction, ff(e) = 5895.0 Hz	ASTM E 1875, T = 600 °C
	126 GPa	mean	ASTM E 1875, T = 700 °C
	127 GPa	flat-wise in the thickness direction, ff(f) = 3019.0 Hz	ASTM E 1875, T = 700 °C
	125 GPa	edge-wise in the width direction, ff(e) = 5734.0 Hz	ASTM E 1875, T = 700 °C
	119 GPa	mean	ASTM E 1875, T = 800 °C
	120 GPa	flat-wise in the thickness direction, ff(f) = 2934.0 Hz	ASTM E 1875, T = 800 °C
	118 GPa	edge-wise in the width direction, ff(e) = 5570.0 Hz	ASTM E 1875, T = 800 °C
Thermische Eigenschaften

linearer Längenausdehnungskoeffizient	16 10⁻⁶/K		T = 100 °C
	16.5 10⁻⁶/K		T = 200 °C
	17 10⁻⁶/K		T = 300 °C
	17.5 10⁻⁶/K		T = 400 °C
	18 10⁻⁶/K		T = 500 °C
	18.3 10⁻⁶/K		T = 550 °C
	18.5 10⁻⁶/K		T = 600 °C
	19 10⁻⁶/K		T = 700 °C
	19.5 10⁻⁶/K		T = 800 °C

Abbildungen und Diagramme

Tensile Modulus of Elasticity at different Temperatures

Change of Dimensions at different Temperatures compared to 24 °C

Density at different Temperatures

Coefficient of Linear Thermal Expansion at different Temperatures

Shear Modulus at different Temperatures

Fundamental Resonance Frequency of the Bar in Torsion at different Temperatures

Fundamental Resonance Frequency of the Bar in Edge-Wise Flexure at different Temperatures

Fundamental Resonance Frequency of the Bar in Flat-Wise Flexure at different Temperatures

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Haftungsausschluss

Die BAM Referenzdaten wurden von der Bundesanstalt für Materialforschung und -prüfung (BAM) unter der Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/legalcode) auf Zenodo bereitgestellt.Die SLUB hat die bereitgestellten Inhalte einer Normalisierung unterzogen, die notwendig ist, um eine umfassende Recherche und die Vergleichbarkeit der Materialien zu ermöglichen. Trotz größter zumutbarer Sorgfalt können bei diesem Normalisierungsprozess Fehler auftreten, weshalb ausdrücklich darauf hingewiesen wird, dass auf Grundlage der im Material Hub vorhandenen Daten keine Entscheidungen zur Verwendung oder Anschaffung eines Materials getroffen werden dürfen. Vielmehr ist es notwendig den Datenerzeuger im Vorfeld einer solchen Entscheidung direkt zu kontaktieren, um die Korrektheit der Daten zu verifizieren.

AISI 316L, additively manufactured, PBF-LB (St_W_50_v_2)

Herstellungsverfahren und Ausgangsmaterialien

Physikalische Eigenschaften

Abbildungen und Diagramme

Daten bereitgestellt von

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