Results 141 to 150 of about 15,609 (265)

Shared cloud interactions unveil a candidate binary-system supernova pair with no known analogue. [PDF]

Nat Commun
Michailidis M, Lemoine-Goumard M, Willcox R, Gabici S, Di Lalla N, Omodei N.   +5 more
europepmc   +1 more source

Impact of the Process Atmosphere During Hot Isostatic Pressing on the Near‐Surface Composition of an Additively Manufactured Austenitic High‐Interstitial Steel

Advanced Engineering Materials, EarlyView.
A high interstital austenitic steel is additively manufactured and postdensified by HIP to eliminate gas porosity. Thereby, the loss of N and Mn in Ar HIP atmosphere is investigated. Further, HIP using N2 atmosphere is investigated which led to excessive nitride formation.
F. Großwendt, J. Hahn, J. Kimm, S. Weber, J. Lentz   +4 more
wiley   +1 more source

Trifluoroacetylation and Sulfur Oxidation States Modulate Cis-Trans Isomerization and Atropisomerism in N-Aryl Peptoids. [PDF]

Chirality
Raju NKM, Paul B, Prajapati J, Chatterjee S, Kumar ESS, Dubey KD.   +5 more
europepmc   +1 more source

Time Variation of X-Rays from X-Ray Stars

Time Variation of X-Rays from X-Ray Stars
資料番号 ...
openaire   +1 more source

Mitigating Creep Anisotropy and Enhancing Performance in Additively Manufactured Ni‐Based Superalloys: A Review

Advanced Engineering Materials, EarlyView.
Additive manufacturing introduces pronounced microstructural and crystallographic anisotropy in Ni‐based superalloys, resulting in orientation‐dependent creep deformation and damage. This review identifies the key microstructural origins of creep anisotropy, examines their influence on dominant deformation mechanisms, and highlights processing ...
Chandan Kumar, Shobhit Pratap Singh, Gaurav Mohanty, Praveen Kumar   +3 more
wiley   +1 more source

Chest CT in the evaluation of chronic obstructive pulmonary disease: recommendations of Asian Society of Thoracic Radiology. [PDF]

Br J Radiol
Fan L, Seo JB, Ohno Y, Lee SM, Ashizawa K, Lee KY, Yang Q, Tanomkiat W, Văn CC, Hoang TH, Liu SY, Goo JM, Asian Society of Thoracic Radiology (ASTR) .   +12 more
europepmc   +1 more source

Microstructure‑Dependent Phase Transformations Under High‑Pressure Laser Heating in Additively Manufactured AlCrFe2Ni2

Advanced Engineering Materials, EarlyView.
Additively manufactured AlCrFe2Ni2 with contrasting BCC/B2‐dominant and lamellar FCC + BCC/B2 microstructures exhibits the same pressure‐induced BCC/B2 → HCP transformation. Under laser heating at high pressure, HCP is destabilized, and a cubic BCC/B2 + FCC assemblage is recovered, while the lower‐scan‐speed microstructure transforms at a lower ...
Raimundas Sereika, Hunter Kantelis, Yogesh K. Vohra, Shengbiao Zhang, Wuxian Yang, Wen Chen   +5 more
wiley   +1 more source

Stochastic analysis of compact stars under composite polytropes. [PDF]

Sci Rep
Nouh MI, El-Essawy SH, Foda MM, Aboueisha MS.   +3 more
europepmc   +1 more source

Variable X-ray Star [PDF]

Nature, 1967
openaire   +1 more source

Soft X-Ray Variability of Binary X-Ray Stars

The Astrophysical Journal, 1974
James Buff, Richard McCray
openaire   +1 more source