Poisson's Ratio of an Element

Poisson's ratio is a material property that describes the ratio of lateral strain to longitudinal strain when a material is stretched or compressed.  Poisson's ratio is an important parameter in material science and engineering, influencing the mechanical behavior and response of materials to external forces.  It's important to note that Poisson's ratio is a material property and can vary depending on factors such as temperature and pressure.  Additionally, anisotropic materials may have different Poisson's ratios in different directions.

 

Poisson's Ratio of an Element
Element Name	Element Symbol	Poisson's Ratio  %
Actinium	Ac	N/A
Aluminum	Al	0.35
Americium	Am	N/A
Antimony	Sb	N/A
Argon	Ar	N/A
Arsenic	As	N/A
Astatine	At	N/A
Barium	Ba	N/A
Berkelium	Bk	N/A
Beryllium	Be	0.032
Bismuth	Bi	0.33
Bohrium	Bh	N/A
Boron	B	N/A
Bromine	Br	N/A
Cadmium	Cd	0.3
Caesium	Cs	N/A
Calcium	Ca	0.31
Californium	Cf	N/A
Carbon	C	N/A
Cerium	Ce	0.24
Chlorine	Cl	N/A
Chromium	Cr	0.21
Cobalt	Co	0.31
Copper	Cu	0.34
Curium	Cm	N/A
Darmstadtium	Ds	N/A
Dubnium	Db	N/A
Dysprosium	Dy	0.25
Einsteinium	Es	N/A
Erbium	Er	0.24
Europium	Eu	0.15
Fermium	Fm	N/A
Fluorine	F	N/A
Francium	Fr	N/A
Gadolinium	Gd	0.26
Gallium	Ga	N/A
Germanium	Ge	N/A
Gold	Au	0.44
Hafnium	Hf	0.37
Hassium	Hs	N/A
Helium	He	N/A
Holmium	Ho	0.23
Hydrogen	H	N/A
Indium	In	N/A
Iodine	I	N/A
Iridium	Ir	0.26
Iron	Fe	0.29
Krypton	Kr	N/A
Lanthanum	La	0.28
Lawrencium	Lr	N/A
Lead	Pb	0.44
Lithium	Li	N/A
Lutetium	Lu	0.26
Magnesium	Mg	0.29
Manganese	Mn	0.29
Meitnerium	Mt	N/A
Mendelevium	Md	N/A
Mercury	Hg	N/A
Molybdenum	Mo	0.31
Neodymium	Nd	0.28
Neon	Ne	N/A
Neptunium	Np	N/A
Nickel	Ni	0.31
Niobium	Nb	0.4
Nitrogen	N	N/A
Nobelium	No	N/A
Osmium	Os	0.25
Oxygen	O	N/A
Palladium	Pd	0.39
Phosphorus	P	N/A
Platinum	Pt	0.38
Plutonium	Pu	0.21
Polonium	Po	N/A
Potassium	K	N/A
Praseodymium	Pr	0.28
Promethium	Pm	0.28
Protactinium	Pa	N/A
Radium	Ra	N/A
Radon	Rn	N/A
Rhenium	Re	0.3
Rhodium	Rh	0.26
Roentgenium	Rg	N/A
Rubidium	Rb	N/A
Ruthenium	Ru	0.3
Rutherfordium	Rf	N/A
Samarium	Sm	0.27
Scandium	Sc	0.28
Seaborgium	Sg	N/A
Selenium	Se	0.33
Silicon	Si	N/A
Silver	Ag	0.37
Sodium	Na	N/A
Strontium	Sr	0.28
Sulfur	S	N/A
Tantalum	Ta	0.34
Technetium	Tc	N/A
Tellurium	Te	N/A
Terbium	Tb	0.26
Thallium	Tl	0.45
Thorium	Th	0.27
Thulium	Tm	0.21
Tin	Sn	0.36
Titanium	Ti	0.32
Tungsten	W	0.28
Ununbium	Uub	N/A
Ununhexium	Uuh	N/A
Ununoctium	Uuo	N/A
Ununpentium	Uup	N/A
Ununquadium	Uuq	N/A
Ununseptium	Uus	N/A
Ununtrium	Uut	N/A
Uranium	U	0.23
Vanadium	V	0.37
Xenon	Xe	N/A
Ytterbium	Yb	0.21
Yttrium	Y	0.24
Zinc	Zn	0.25
Zirconium	Zr	0.34
Element Name	Element Symbol	Poisson's Ratio  %