Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “cubic”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 631 records · Page 35
All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Cd2AgAu by Materials Project

AuAgCd2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Au is bonded in a body-centered cubic geometry to eight equivalent Cd atoms. All Au–Cd bond lengths are 2.94 Å. Ag is bonded in a distorted body-centered cubic geometry to eight equivalent Cd atoms. All Ag–Cd bond lengths are 2.94 Å. Cd is bonded in a body-centered cubic geometry to four equivalent Au and four equivalent Ag atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Zn2AgAu by Materials Project

AuAgZn2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Au is bonded in a body-centered cubic geometry to six equivalent Ag and eight equivalent Zn atoms. All Au–Ag bond lengths are 3.19 Å. All Au–Zn bond lengths are 2.76 Å. Ag is bonded in a distorted body-centered cubic geometry to six equivalent Au and eight equivalent Zn atoms. All Ag–Zn bond lengths are 2.76 Å. Zn is bonded in a body-centered cubic geometry to four equivalent Au and four equivalent Ag atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CeCd2Ag by Materials Project

CeAgCd2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ce is bonded in a distorted body-centered cubic geometry to six equivalent Ag and eight equivalent Cd atoms. All Ce–Ag bond lengths are 3.62 Å. All Ce–Cd bond lengths are 3.14 Å. Ag is bonded in a distorted body-centered cubic geometry to six equivalent Ce and eight equivalent Cd atoms. All Ag–Cd bond lengths are 3.14 Å. Cd is bonded in a body-centered cubic geometry to four equivalent Ce and four equivalent Ag atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CeMg2Ag by Materials Project

Mg2CeAg is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mg is bonded in a body-centered cubic geometry to four equivalent Ce and four equivalent Ag atoms. All Mg–Ce bond lengths are 3.11 Å. All Mg–Ag bond lengths are 3.11 Å. Ce is bonded in a distorted body-centered cubic geometry to eight equivalent Mg and six equivalent Ag atoms. All Ce–Ag bond lengths are 3.59 Å. Ag is bonded in a distorted body-centered cubic geometry to eight equivalent Mg and six equivalent Ce atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on MnAlFe2 by Materials Project

Fe2MnAl is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mn is bonded in a body-centered cubic geometry to eight equivalent Fe atoms. All Mn–Fe bond lengths are 2.46 Å. Fe is bonded in a body-centered cubic geometry to four equivalent Mn and four equivalent Al atoms. All Fe–Al bond lengths are 2.46 Å. Al is bonded in a body-centered cubic geometry to eight equivalent Fe atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on AlFe2Ni by Materials Project

Fe2NiAl is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Fe is bonded in a body-centered cubic geometry to four equivalent Ni and four equivalent Al atoms. All Fe–Ni bond lengths are 2.48 Å. All Fe–Al bond lengths are 2.48 Å. Ni is bonded in a distorted body-centered cubic geometry to eight equivalent Fe and six equivalent Al atoms. All Ni–Al bond lengths are 2.87 Å. Al is bonded in a distorted body-centered cubic geometry to eight equivalent Fe and six equivalent Ni atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on TiAlFe2 by Materials Project

TiFe2Al is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ti is bonded in a body-centered cubic geometry to eight equivalent Fe atoms. All Ti–Fe bond lengths are 2.52 Å. Fe is bonded in a body-centered cubic geometry to four equivalent Ti and four equivalent Al atoms. All Fe–Al bond lengths are 2.52 Å. Al is bonded in a body-centered cubic geometry to eight equivalent Fe atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LiIn2Ir by Materials Project

LiIrIn2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Li is bonded in a distorted body-centered cubic geometry to six equivalent Ir and eight equivalent In atoms. All Li–Ir bond lengths are 3.27 Å. All Li–In bond lengths are 2.83 Å. Ir is bonded in a distorted body-centered cubic geometry to six equivalent Li and eight equivalent In atoms. All Ir–In bond lengths are 2.83 Å. In is bonded in a body-centered cubic geometry to four equivalent Li and four equivalent Ir atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on MnInPd2 by Materials Project

Pd2MnIn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mn is bonded in a body-centered cubic geometry to eight equivalent Pd atoms. All Mn–Pd bond lengths are 2.78 Å. Pd is bonded in a body-centered cubic geometry to four equivalent Mn and four equivalent In atoms. All Pd–In bond lengths are 2.78 Å. In is bonded in a body-centered cubic geometry to eight equivalent Pd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScInPd2 by Materials Project

ScPd2In is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sc is bonded in a body-centered cubic geometry to eight equivalent Pd atoms. All Sc–Pd bond lengths are 2.85 Å. Pd is bonded in a body-centered cubic geometry to four equivalent Sc and four equivalent In atoms. All Pd–In bond lengths are 2.85 Å. In is bonded in a distorted body-centered cubic geometry to eight equivalent Pd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Tb4H9 by Materials Project

Tb4H9 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are four inequivalent Tb sites. In the first Tb site, Tb is bonded in a distorted body-centered cubic geometry to ten H atoms. There are eight shorter (2.28 Å) and two longer (2.61 Å) Tb–H bond lengths. In the second Tb site, Tb is bonded in a distorted body-centered cubic geometry to ten H atoms. There are eight shorter (2.28 Å) and two longer (2.61 Å) Tb–H bond lengths. In the third Tb site, Tb is bonded in a distorted body-centered cubic geometry to nine H atoms. There are a spread of Tb–H bond distances ranging from 2.22–2.60 Å. In the fourth Tb site, Tb is bonded in a distorted body-centered cubic geometry to ten H atoms. There are eight shorter (2.28 Å) and two longer (2.61 Å) Tb–H bond lengths. There are two inequivalent H sites. In the first H site, H is bonded to four Tb atoms to form HTb4 tetrahedra that share corners with three equivalent HTb6 octahedra, corners with sixteen equivalent HTb4 tetrahedra, edges with six equivalent HTb4 tetrahedra, and a faceface with one HTb6 octahedra. The corner-sharing octahedra tilt angles range from 54–56°. In the second H site, H is bonded to six Tb atoms to form HTb6 octahedra that share corners with four equivalent HTb6 octahedra, corners with twenty-four equivalent HTb4 tetrahedra, and faces with eight equivalent HTb4 tetrahedra. The corner-sharing octahedral tilt angles are 0°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on TaAlCo2 by Materials Project

TaCo2Al is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ta is bonded in a body-centered cubic geometry to eight equivalent Co atoms. All Ta–Co bond lengths are 2.58 Å. Co is bonded in a body-centered cubic geometry to four equivalent Ta and four equivalent Al atoms. All Co–Al bond lengths are 2.58 Å. Al is bonded in a body-centered cubic geometry to eight equivalent Co atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ba2NbO by Materials Project

Ba2NbO is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ba is bonded in a body-centered cubic geometry to four equivalent Nb and four equivalent O atoms. All Ba–Nb bond lengths are 3.41 Å. All Ba–O bond lengths are 3.41 Å. Nb is bonded in a body-centered cubic geometry to eight equivalent Ba atoms. O is bonded in a body-centered cubic geometry to eight equivalent Ba atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on FeSiRu2 by Materials Project

Ru2FeSi is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ru is bonded in a body-centered cubic geometry to four equivalent Fe and four equivalent Si atoms. All Ru–Fe bond lengths are 2.56 Å. All Ru–Si bond lengths are 2.56 Å. Fe is bonded in a body-centered cubic geometry to eight equivalent Ru atoms. Si is bonded in a body-centered cubic geometry to eight equivalent Ru atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on HfGaNi2 by Materials Project

HfNi2Ga is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Hf is bonded in a distorted body-centered cubic geometry to eight equivalent Ni and six equivalent Ga atoms. All Hf–Ni bond lengths are 2.63 Å. All Hf–Ga bond lengths are 3.04 Å. Ni is bonded in a distorted body-centered cubic geometry to four equivalent Hf and four equivalent Ga atoms. All Ni–Ga bond lengths are 2.63 Å. Ga is bonded in a distorted body-centered cubic geometry to six equivalent Hf and eight equivalent Ni atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on MnSbPd2 by Materials Project

Pd2MnSb is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Mn is bonded in a body-centered cubic geometry to eight equivalent Pd and six equivalent Sb atoms. All Mn–Pd bond lengths are 2.81 Å. All Mn–Sb bond lengths are 3.24 Å. Pd is bonded in a body-centered cubic geometry to four equivalent Mn and four equivalent Sb atoms. All Pd–Sb bond lengths are 2.81 Å. Sb is bonded in a distorted body-centered cubic geometry to six equivalent Mn and eight equivalent Pd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NbNi2Sn by Materials Project

NbNi2Sn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Nb is bonded in a distorted body-centered cubic geometry to eight equivalent Ni and six equivalent Sn atoms. All Nb–Ni bond lengths are 2.69 Å. All Nb–Sn bond lengths are 3.10 Å. Ni is bonded in a body-centered cubic geometry to four equivalent Nb and four equivalent Sn atoms. All Ni–Sn bond lengths are 2.69 Å. Sn is bonded in a distorted body-centered cubic geometry to six equivalent Nb and eight equivalent Ni atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NbGaNi2 by Materials Project

NbNi2Ga is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Nb is bonded in a body-centered cubic geometry to eight equivalent Ni atoms. All Nb–Ni bond lengths are 2.59 Å. Ni is bonded in a body-centered cubic geometry to four equivalent Nb and four equivalent Ga atoms. All Ni–Ga bond lengths are 2.59 Å. Ga is bonded in a distorted body-centered cubic geometry to eight equivalent Ni atoms.

36 MATERIALS SCIENCE↗