Results 71 to 80 of about 29,886 (251)

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Standard Sample Preparation for Serial Femtosecond Crystallography

Biomolecules
The development of serial crystallography (SX), including serial synchrotron crystallography (SSX) at synchrotron sources and serial femtosecond crystallography (SFX) at X-ray free-electron lasers (XFELs), has facilitated the collection of high ...
Christina Schmidt, Kristina Lorenzen, Joachim Schulz, Huijong Han   +3 more
doaj   +1 more source

Processing of Multicrystal Diffraction Patterns in Macromolecular Crystallography Using Serial Crystallography Programs

Crystals, 2022
Cryocrystallography is a widely used method for determining the crystal structure of macromolecules. This technique uses a cryoenvironment, which significantly reduces the radiation damage to the crystals and has the advantage of requiring only one ...
Ki Hyun Nam
doaj   +1 more source

AXSIS: Exploring the frontiers in attosecond X-ray science, imaging and spectroscopy [PDF]

, 2016
X-ray crystallography is one of the main methods to determine atomic-resolution 3D images of the whole spectrum of molecules ranging from small inorganic clusters to large protein complexes consisting of hundred-thousands of atoms that constitute the ...
Berggren, Karl K, Hobbs, Richard, Huang, W. R., Kaertner, Franz X, Nanni, Emilio Alessandro, Putnam, William P, Ravi, Koustuban   +6 more
core   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

Evaluation of protein surface roughness index using its heat denatured aggregates [PDF]

, 2009
Recent research works on potential of different protein surface describing parameters to predict protein surface properties gained significance for its possible implication in extracting clues on protein's functional site. In this direction, Surface
Hrishikesh Mishra, Tapobrata Lahiri
core   +1 more source

Atomic resolution structure of serine protease proteinase K at ambient temperature [PDF]

, 2017
Atomic resolution structures (beyond 1.20 ?) at ambient temperature, which is usually hampered by the radiation damage in synchrotron X-ray crystallography (SRX), will add to our understanding of the structure-function relationships of enzymes.
Hatsui, T., Inoue, S., Iwata, S., Joti, Y., Kameshima, T., Masuda, T., Mikami, B., Nakane, T., Nango, E., Numata, K., Nureki, O., Song, C., Sugahara, M., Suzuki, M., Tanaka, R., Tono, K., Yabashi, M.   +16 more
core   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

An Open Receptor-Binding Cavity of Hemagglutinin-Esterase-Fusion Glycoprotein from Newly-Identified Influenza D Virus: Basis for Its Broad Cell Tropism. [PDF]

, 2016
Influenza viruses cause seasonal flu each year and pandemics or epidemic sporadically, posing a major threat to public health. Recently, a new influenza D virus (IDV) was isolated from pigs and cattle. Here, we reveal that the IDV utilizes 9-O-acetylated
Chen, Xi, Diaz, Sandra, Gao, George F, Khedri, Zahra, Qi, Jianxun, Shi, Yi, Song, Hao, Varki, Ajit, Yu, Hai   +8 more
core   +3 more sources

Identification of rogue datasets in serial crystallography [PDF]

Journal of Applied Crystallography, 2016
Advances in beamline optics, detectors and X-ray sources allow new techniques of crystallographic data collection. In serial crystallography, a large number of partial datasets from crystals of small volume are measured. Merging of datasets from different crystals in order to enhance data completeness and accuracy is only valid if the crystals are ...
Assmann, Greta M., Brehm, Wolfgang, Diederichs, Kay   +2 more
openaire   +3 more sources