add further elements of data structure
This commit is contained in:
@@ -1,7 +1,9 @@
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{
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"Name": "Aluminum",
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"Formula": "Al",
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"CAS Reg No.": "7429-90-5",
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"Standard": {
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"CAS Reg No.": "7429-90-5"
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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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@@ -1,13 +1,10 @@
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{
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"Name": "G.AL® C250 Medium Strength Precision Milled Plate",
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"Name_de": "G.AL® C250 Mittelfeste Präzisionsplatte",
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"Alloy": {
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"Standard": "EN AW 5083",
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"Type": "non heat-treatable"
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},
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"Formula": "AlMg4.5Mn0.7",
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"Heat treatment": {
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"Temper": "homogenized and stress relieved, O3"
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"Standard": {
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"EN-AW": "EN AW 5083",
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"Type": "non heat-treatable"
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},
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"Electromagnetic Data": {
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"sigma": ["16-18", "m/Ω/mm²"]
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@@ -27,10 +24,13 @@
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"HBW": ["68-75", "2.5/62.5"]
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}
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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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"alpha": [23.3, "m/µm/K"],
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"k": ["110-130", "W/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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@@ -1,20 +1,34 @@
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{
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"Name": "Name of the material",
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"Name_de": "German name of the material",
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"Formula": "Formula of the material",
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"Heat treatment": {
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"Hardening": "Precipitation hardening or age hardening or particle hardening",
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"Temper": "Tempering relieves stresses in the metal that were caused by the hardening process. precipitation hardening"
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},
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"Standard": {
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"CAS Reg No.": "Chemical Abstracts Service Registry Number",
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"ISO": "ISO or IUPAC number",
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"DIN1725": "DIN 1725 number",
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"EN-AW": "DIN EN 573-3 Standard Aluminium and aluminium alloys",
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"WERKSTOFFNUMMER": "DIN Werkstoffnummer",
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"SAE": "AISI/SAE steel grade",
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"Type": [
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"Aluminium:",
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"- Pure aluminium",
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"- Non age hardening alloys / non heat-treatable",
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"- Age hardening alloys",
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"Steel:",
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"- Austenitic stainless steel grades",
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"- Martensitic stainless steel grades",
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"- Ferritic stainless steel grades"
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]
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},
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"Mol. weight": "Molecular weight (relative molar mass)",
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"Physical Form": {
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"color": "color of the material",
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"crystal": "crystal type of the material, e. g. cubic"
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},
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"Equilibrium": {
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"p": "pressure",
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"p": "pressure p",
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"rho": "Density at pressure p and temperature T",
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"T": "Temperature",
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"T": "Temperature T",
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"T_m": "Normal melting point at pressure p",
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"T_b": "Normal boiling point at vapor pressure p"
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},
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@@ -26,14 +40,17 @@
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"p_b(T)": "Vapor pressure \\(p\\) in pascals: \\[\\log(p/Pa) = 5.006 + A + BT^{-1} + C\\log{T} + DT^3\\] where temperature T in K; p. 6-72",
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"Electromagnetic Data": {
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"chi_m": "Magnetic susceptibility; Molar susceptibility \\[\\chi\\ti{m} = \\kappa V\\ti{m} = \\kappa M / \\rho \\] where \\(\\kappa\\) is the volume susceptibility, \\(V\\ti{m}\\) is the molar volume of the substance, \\(M\\) the molar mass, and \\(\\rho\\) the mass density. \\(\\kappa = \\bold{M}/\\bold{H}\\) where \\(\\bold{H}\\) is the magnetic filed and \\(\\bold{M}\\) is magnetic moment per unit volume.",
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"sigma": "Electrical conductivity"
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"sigma": "Electrical conductivity σ"
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},
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"Mechanical Properties": {
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"T": "Reference temperature",
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"rho": "Density",
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"rho": "Density ρ",
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"E": "Young modulus, module of elasticity",
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"G": "Shear modulus (rigidity)",
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"K": "Bulk modulus",
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"NU": "Poisson ratio ν",
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"Yield strength": {
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"R_s": "it is detectable only when the material has the yield phenomenon (it does not exist for the cold drawn and the stainless steels)",
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"R_s": "(aka R_e) it is detectable only when the material has the yield phenomenon (it does not exist for the cold drawn and the stainless steels)",
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"R_p": "it is detectable on cold drawn and stainless steel, in place of R_s",
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"R_p02": "load corresponding to a no proportional charge equal to a 0.2% of length L_0",
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"R_p10": "load corresponding to a no proportional charge equal to a 1% of length L_0"
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@@ -46,13 +63,25 @@
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"A_5": "permanent elongation for proportional specimens with length L_0 equal to 5 times diameter"
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},
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"Hardness": {
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"HBW": ""
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"HM": "Mohs hardness",
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"HB": "Brinell hardness",
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"HBW": "H hardness, B Brinell and W tungsten (wolfram) carbide indenter",
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"HRC": "Rockwell hardness",
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"HV": "Vickers hardness"
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},
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"Anodising": {
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"AH": "Hard anodising rating",
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"ASA": "Sulphuric acid (Decorative Type II) anodising rating"
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}
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},
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"Heat treatment": {
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"Hardening": "Precipitation hardening or age hardening or particle hardening",
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"Temper": "Tempering relieves stresses in the metal that were caused by the hardening process. precipitation hardening"
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},
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"Thermodynamic Properties": {
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"Crystal, Liquid, Gas": {
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"alpha": "Coefficient of thermal expansion",
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"k": "Thermal conductivity",
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"alpha": "Linear coefficient of thermal expansion α",
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"lambda": "Thermal conductivity λ (aka k or ϰ)",
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"Delta_f H°": "Standard molar enthalpy (heat) of formation at 298.15 K in kJ/mol. 0.0 indicates the reference state.",
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"Delta_f G°": "Standard molar Gibbs energy of formation at 298.15 K in kJ/mol",
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"S°": "Standard molar entropy at 298.15 K in J/mol/K",
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@@ -87,5 +116,6 @@
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"opaque": "value or list of values of 'supersaturated', 'saturated'"
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}
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},
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"Vacuum": "Vacuum rating",
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"Source": "Sources"
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}
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@@ -1,14 +1,15 @@
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{
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"Name": "Name of the material",
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"Alloy": {
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"Standard": "EN AW xxxx",
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"Formula": "Al, AlMg4.5Mn0.7",
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"Standard": {
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"CAS Reg No.": "7429-90-5",
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"ISO": "ISO or IUPAC number",
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"DIN1725": "DIN 1725 number",
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"EN-AW": "EN AW 5083",
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"WERKSTOFFNUMMER": "DIN Werkstoffnummer",
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"SAE": "AISI/SAE steel grade",
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"Type": "non heat-treatable"
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},
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"Formula": "Al, AlMg4.5Mn0.7",
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"Heat treatment": {
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"Temper": "homogenized and stress relieved, O3"
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},
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"CAS Reg No.": "7429-90-5",
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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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@@ -22,6 +23,9 @@
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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": 0.35,
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"Yield strength": {
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"R_p02": ["110-130", "MPa"]
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},
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@@ -33,10 +37,13 @@
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"HBW": ["68-75", "2.5/62.5"]
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}
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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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"alpha": [23.3, "m/µm/K"],
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"k": ["110-130", "W/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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