Results 271 to 280 of about 47,311 (284)

Directional solidification of bulk (Y,Sm, Nd)1Ba2Cu3O7-x

1997
Rare Earth (Nd, Sm) elements, having relatively large ionic radius, have been substituted for for Yttrium in Y123 superconducting melt textured bulk samples. In (Nd, Sm)123 a wider solidification range and higher recrystallization ratethan Y123significantly increase the solidification rate, making the whole process much faster. A preliminary comparison
M Boffa, A Di Trolio, S Pace, A Saggese, A Vecchione, B Cammarota N Sparvieri   +5 more
openaire   +1 more source

Sm–Nd Dating

2013
openaire   +1 more source

Model Ages (Sm–Nd)

2015
openaire   +1 more source

The Sm–Nd method

2005
openaire   +1 more source

Model Ages (Sm-Nd)

2014
openaire   +1 more source

Direct radiometric dating of bitumen using Sm-Nd isotopes

AAPG Bulletin, 2023
Mao-Wen Yuan, Lin Li, Sheng-Rong Li, M. Santosh, Cheng-Lu Li, Masroor Alam, Zeng-Qian Hou, Ming Li   +7 more
openaire   +1 more source

The Sm–Nd Method

2018
openaire   +1 more source

ALGUNOS INSUCESOS GEOCRONOLÓGICOS Sm-Nd EN ROCAS COLOMBIANAS

2005
Ordóñez-Carmona Oswaldo, Martins, Márcio, Valencia, Mauricio, Julián, Jorge, Gioia, Simone   +4 more
openaire   +1 more source

Earth sciences: Suspect Sm-Nd whole-rock ages

Nature, 1984
openaire   +1 more source

Sm–Nd-возраст и геохимия минералов метеорита “Челябинск”

Доклады Академии наук, 2013
openaire   +1 more source