90 lines
2.1 KiB
JSON
90 lines
2.1 KiB
JSON
{
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"Name": "Name of the material",
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"Formula": "Al, AlMg4.5Mn0.7",
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"Standard": {
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"Atomic number": 13,
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"CASRN": "7429-90-5",
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"ISO": "AlMg4.5Mn0.7",
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"DIN1725": "AlMg4.5Mn",
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"EN-AW": "5083",
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"WERKSTOFFNUMMER": "3.3547",
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"SAE": "304",
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"Type": "non heat-treatable"
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},
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"Mol. weight": 26.982,
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"Physical Form": {
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"color": "silvery-white metal",
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"crystal": "cubic|cubic crystals"
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},
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"Electromagnetic Data": {
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"chi_m": [16.5e-6, "cm³/mol"],
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"sigma": ["16-18", "m/Ω/mm²"],
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"epsilon_r": ["7±1", "F/m"],
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"mu_r": [">=1.005"]
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},
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"Mechanical Properties": {
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"T": ["20-25", "°C"],
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"rho": [2.66, "g/cm³"],
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"E": [70, "GPa"],
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"G": [26, "GPa"],
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"K": [70, "GPa"],
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"nu": "0.345±5‰",
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"Yield strength": {
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"R_p": ["110-130", "MPa"],
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"R_p02": ["110-130", "MPa"]
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},
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"R_m": ["230-290", "MPa"],
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"R_m'": [">1100", "MPa"],
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"Elongation": {
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"A_5": ["10-15", "%"]
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},
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"Hardness": {
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"HM": 2.5,
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"HB": [260, "MPa"],
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"HBW": ["68-75", "2.5/62.5"],
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"HV": [167, "MPa"]
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},
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"Anodising": {
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"AH": 2,
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"ASA": 4
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},
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"Vacuum": "yes",
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"Annotation": "T_Max<10h = 500 °C; T_Max>=10h = 450 °C"
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},
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"Heat treatment": {
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"Temper": "homogenized and stress relieved, O3"
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},
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"Thermodynamic Properties": {
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"Crystal": {
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"T": [298.15, "K"],
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"alpha": [23.3, "µm/m/K"],
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"lambda": ["110-130", "W/m/K"],
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"cp": [900, "J/kg/K"]
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}
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},
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"Source": [
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{
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"Type": "Book",
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"Title": "Title of the book",
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"Pages": [
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["4-152", "Electromagnetic Data"],
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["4-156", "Crystallographic Data"],
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["8-13", "Borax Beads"]
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]
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},
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{
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"Type": "Web",
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"Author": "Fa. Honsel",
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"Title": "Handbuch Knetwerkstoffe",
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"Year": 2010,
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"URL": "http://www.eloxal-muenchen.de/downloads/Handbuch_Knetwerkstoffe.pdf"
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},
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{
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"Type": "Web",
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"Author": "Anemo Engineering bvba",
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"Title": "What is V2A and V4A stainless steel?",
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"URL": "https://anemo.eu/what-v2a-and-v4a-stainless-steel"
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}
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]
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}
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