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Parallel Tempering: Theory, Applications, and New Perspectives [PDF]

open access: yesPhysical Chemistry, Chemical Physics - PCCP, 2005
We review the history of the parallel tempering simulation method. From its origins in data analysis, the parallel tempering method has become a standard workhorse of physiochemical simulations.
Alexander-Katz   +103 more
core   +3 more sources

Accelerating Parallel Tempering: Quantile Tempering Algorithm (QuanTA) [PDF]

open access: yesAdvances in Applied Probability, 2018
Using MCMC to sample from a target distribution, $\pi(x)$ on a $d$-dimensional state space can be a difficult and computationally expensive problem. Particularly when the target exhibits multimodality, then the traditional methods can fail to explore the
Roberts, Gareth O., Tawn, Nicholas G.
core   +5 more sources

The Effect of Tempering on the Microstructure and Mechanical Properties of a Novel 0.4C Press-Hardening Steel

open access: yesApplied Sciences, 2019
In this paper, the effects of different tempering temperatures on a recently developed ultrahigh-strength steel with 0.4 wt.% carbon content were studied.
Oskari Haiko   +6 more
doaj   +2 more sources

The influence of thermal tempering on the fracture resistance, surface microstructure, elemental surface composition, and phase analysis of four heat-pressed lithia-based glass ceramic crowns [PDF]

open access: yesBMC Oral Health
Background This in-vitro study aimed to evaluate the impact of thermal tempering and ceramic type on the fracture resistance, surface microstructure, elemental surface composition and phase analysis of four heat-pressed glass ceramics. Methods A total of
Khaled Nasser   +2 more
doaj   +2 more sources

On Uncertainty, Tempering, and Data Augmentation in Bayesian Classification [PDF]

open access: yesNeural Information Processing Systems, 2022
Aleatoric uncertainty captures the inherent randomness of the data, such as measurement noise. In Bayesian regression, we often use a Gaussian observation model, where we control the level of aleatoric uncertainty with a noise variance parameter.
Sanyam Kapoor   +3 more
semanticscholar   +1 more source

Changes of Dark Couverture Chocolate Hardness During Storage Tempered Using Automatic Tempering Machine with Tank and Tempering Temperature as Variables [PDF]

open access: yesBIO Web of Conferences, 2023
Couverture chocolate is highly demanded by consumers. Dark couverture chocolate is known as chocolate with high proportion of cocoa. There are several parameters that need to be considered to ensure the quality of this chocolate.
Rosmindari Shiammita   +2 more
doaj   +1 more source

Hardness behavior of W. Nr. 1.7709 steel, oil quenched and tempered between 475°C and 575°C [PDF]

open access: yesMATEC Web of Conferences, 2021
Steel components frequently involve a heat treatment to improve mechanical properties. In order to meet difficult working conditions, several components are hardened by quenching. W. Nr.
Mantzoukas John   +3 more
doaj   +1 more source

Optimization and Experiment of Hot Air Drying Process of Cyperus esculentus Seeds

open access: yesAgriculture, 2023
To improve the drying efficiency, drying uniformity and germination rate after hot air drying of Cyperus esculentus seeds, this paper proposed a drying method that combines tempering and hot air drying. The drying curve of Cyperus esculentus was obtained
Xiaomeng Xia   +4 more
doaj   +1 more source

Tempering of cocoa butter and chocolate using minor lipidic components

open access: yesNature Communications, 2021
Chocolate manufacture includes a complex tempering procedure to direct the crystallization of cocoa butter towards the formation of fat crystal networks with specific polymorphism, nano- and microstructure, melting behavior, surface gloss and mechanical ...
Jay Chen   +3 more
semanticscholar   +1 more source

Characterization of Carbide Precipitation during Tempering for Quenched Dievar Steel

open access: yesMaterials, 2022
Carbide precipitation and coarsening are investigated for quenched Dievar steel during tempering. Lath/lenticular martensite, retained austenite, lower bainite, auto-tempered, and larger spherical carbides are all observed in the as-quenched condition ...
Yixin Xie   +3 more
semanticscholar   +1 more source

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