Neodymium

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Description

This silvery-yellow metal is a highly reactive material that tarnishes rapidly under air, and its reaction with water changes proportionally with temperature. Neodymium is the second most abundant rare-earth metal behind cerium and exists in all kinds of lanthanide minerals. It is used in fluorescent lamps, energy-saving lamps, and colour televisions. When alloyed with iron and boron (NIB), it can produce outstanding permanent magnets, which are used in current car parts, loudspeakers, and computer data storage.

This material data has been provided by Matmatch.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

Property	Temperature	Value
Density	20.0 °C	7.01 g/cm³ Show Material materials with Density of 7.01 g/cm³

Mechanical

Property	Temperature	Value
Elastic modulus	20.0 °C	41.4 GPa Show Material materials with Elastic modulus of 41.4 GPa
Hardness, Brinell	20.0 °C	265 [-] Show Material materials with Hardness, Brinell of 265 [-]
Poisson's ratio	20.0 °C	0.28 [-] Show Material materials with Poisson's ratio of 0.28 [-]
Tensile strength	20.0 °C	182 MPa Show Material materials with Tensile strength of 182 MPa

Thermal

Property	Temperature	Value
Melting point		1021 °C Show Material materials with Melting point of 1021 °C
Specific heat capacity	20.0 °C	190 J/(kg·K) Show Material materials with Specific heat capacity of 190 J/(kg·K)
Thermal conductivity	20.0 °C	17 W/(m·K) Show Material materials with Thermal conductivity of 17 W/(m·K)

Electrical

Property	Temperature	Value
Electrical resistivity	20.0 °C	6.4E-7 Ω·m Show Material materials with Electrical resistivity of 6.4E-7 Ω·m