Results 91 to 100 of about 2,468,871 (217)
Attribute reduction of SE-ISI concept lattices for incomplete contexts. [PDF]
Soft comput, 2020 Wang Z, Wei L, Qi J, Qian T.
europepmc +1 more source
Matching xed order Matrix Elements to Parton Showers for heavy quark production in e
, 2007 Multi-parton production can be described by xed order matrix elements and/or parton showers. These are accurate in dierent and complementary regions of the available phase space. Matrix elements give a good description of the production of a few, widely
E Annihilation +2 more
core
Ultra-high-field MRI of postmortem human fetal wrist joints: initial experience. [PDF]
Eur Radiol Exp, 2023 Josemans SH +8 more
europepmc +1 more source
Diol Chain‐Length Effects in Adipate and Succinate Polyesters for Thermoplastic Polyurethanes
Journal of Applied Polymer Science, EarlyView.This study examines 20 aliphatic polyesters as soft segments for thermoplastic polyurethanes (TPU), synthesized from adipic or succinic acid and diols (C2, C3, C4, C5, and C6). A pronounced odd‐even effect shows that even diols crystallize, while odd diols remain amorphous.
Dario Brand +4 more
wiley +1 more source
Mechanical Properties and Thermo‐Oxidative Aging of Hybrid EPDM Formulations With Bio‐Based Oils
Journal of Applied Polymer Science, EarlyView.This study evaluates bio‐based oil as an eco‐friendly replacement for paraffinic oil in EPDM rubber. While pure bio‐oil matches conventional mechanical properties, specific blends (25% and 75%) improve tensile strength and stiffness. The 50% blend requires tempering to optimize its sulfur network and morphology, eventually yielding a 35% strength ...
D. Šimić +4 more
wiley +1 more source
Attribute Reduction Algorithm of Discernibility Matrix Based on Compatibility Relation
, 2005 为有效处理灰色信息系统的属性约简问题,将粗糙集理论中有关属性约简的方法运用到灰色信息系统中,提出了一种基于容差关系的辨识矩阵属性约简法.这种方法并不对灰数进行白化,而是直接利用灰数的区间覆盖性定义一个基于贴近度的容差关系,并根据这个容差关系建立一个辨识矩阵对属性进行约简,避免了当灰数的取值分布信息缺乏时对灰数进行白化的主观性,是一种较为客观有效的灰色信息系统的属性约简法.An attribute reduction of discernibility matrix was proposed to do ...
吴顺祥, 李滢雪
core
The Anatomical Record, EarlyView.Abstract Extant turtles occupy freshwater, marine, and terrestrial habitats, and their nasal region provides important evidence for the evolution of respiration‐ and sensory‐related cranial morphology. However, developmental data on the turtle nasal capsule remain limited, particularly in Pleurodira.
Kai Ito +5 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Nineteenth century excavations of the Ciply‐Malogne Phosphatic Chalk Formation in Hainaut, Belgium, yielded over 50 partial mosasaur skeletons, the majority of which were referred to the species Mosasaurus lemonnieri Dollo, 1889. In the years since, this taxon has experienced a complicated taxonomic history, and its exceptional hypodigm has ...
Henry S. Sharpe +3 more
wiley +1 more source
Bibliometric and Co-Occurrence Study of Process System Engineering (PSE) Applied to the Polyvinyl Chloride (PVC) Production. [PDF]
Materials (Basel), 2023 González-Delgado ÁD +2 more
europepmc +1 more source
Batch‐to‐Batch Optimization of pH Shifts in CHO Bioreactor Operations
Biotechnology and Bioengineering, EarlyView.ABSTRACT Culture pH is an important operating parameter in CHO cell cultures producing mAb since it directly affects growth and specific productivity. Mathematical models can be used to optimize the magnitude and timing of pH shifts provided that they are robust to model errors.
Ali Ghodba +6 more
wiley +1 more source