Results 71 to 80 of about 245,415 (286)

Effects of tidally enhanced stellar wind on the horizontal branch morphology of globular clusters

, 2012
Metallicity is the first parameter to influence the horizontal branch (HB) morphology of globular clusters (GCs). It has been found, however, that some other parameters may also play an important role in affecting the morphology.
Chen, Xue-Fei, Han, Z., Lei, Zhen-Xin, Zhang, Feng-Hui   +3 more
core   +1 more source

Additive Manufacturing of Ni‐Based Thermoelectric Materials for Waste Heat Recovery

Advanced Materials Technologies, EarlyView.
Thermoelectric generators convert waste heat into electricity but are constrained by conventional fabrication. Here, laser powder bed fusion enables direct printing of customised n‐type Cu60Ni40 and p‐type Ni90Cr10 legs. The assembled module achieves 0.8% efficiency at ΔT = 419 K, demonstrating scalable additive manufacturing of eco‐friendly, design ...
Karolin Amstein, Aayush Dobhal, Heiko Reith, Ran He, Julia Kristin Hufenbach, Kornelius Nielsch, Pingjun Ying   +6 more
wiley   +1 more source

Inhomogeneous Reionization Models in Cosmological Hydrodynamical Simulations [PDF]

, 2019
In this work we present a new hybrid method to simulate the thermal effects of the reionization in cosmological hydrodynamical simulations. The method improves upon the standard approach used in simulations of the intergalactic medium (IGM) and galaxy ...
Davies, F. B., Hennawi, J. F., Lukić, Z., Oñorbe, Jose, Sorini, D.   +4 more
core   +2 more sources

Chemically Engineered L. reuteri Delivering αPD‐L1 and Gallium Ions via Metal‐Phenolic Networks Potentiate Anti‐Tumor Immunity and Ferroptosis

Advanced Science, EarlyView.
A multifaceted chemical strategy, integrating bacterial tropism, metal‐ion interference therapy, and immunotherapy, resulted in significant tumor regression in murine models. A pioneering paradigm for the design of biohybrid materials was established, highlighting how sophisticated chemical engineering of living systems can unlock new avenues for ...
Tingting Zhang, Mengyi Xu, Yan Zhang, Zhiwen Li, Danqing Song, Jing Pang, Ke Li, Yanxiang Wang   +7 more
wiley   +1 more source

Impacts of herbal medicines on hot flash: a systematic review

Journal of Medicinal Plants, 2016
Background: the most common symptoms experienced by women are Hot flashes are around the time of menopause. Many women are interested in herbal medicines because of fear of side effect of Hormone therapy.
Z Yousefi, N Abdollahpour, M Ghazanfarpour, R Sadeghi, N Pourmoghadam   +4 more
doaj  

Hydrodynamic simulations of shell convection in stellar cores

, 2011
Shell convection driven by nuclear burning in a stellar core is a common hydrodynamic event in the evolution of many types of stars. We encounter and simulate this convection (i) in the helium core of a low-mass red giant during core helium flash leading
A Chieffi, A Weiss, CA Meakin, CA Meakin, F Herwig, HJS Fernando, J Montalbán, L Siess, L Siess, M Mocák, M Mocák, N Iwamoto, NH Brummell, S Cassisi, SW Campbell, TM Brown   +15 more
core   +1 more source

Volcano‐Inspired Dual‐Carbon Network Aerogel for High‐Performance Solar Evaporation With Edge‐Directed Salt Crystallization and Recovery

Advanced Science, EarlyView.
A volcano‐inspired dual‐carbon aerogel featuring hierarchical conduits and an outer carbon‐fiber shell directs rapid water transport, confines heat, and enables directional salt migration. Radial temperature gradients in the conical structure trigger Marangoni‐driven edge‐localized salt crystallization while maintaining an unobstructed photothermal ...
Shuyue Feng, Yongpeng Wang, Mengzhu Liu, Xin Wang, Tao Jia, Haibo Zhang, Haoyue Wu, Yuan Xu, Linghui Kong   +8 more
wiley   +1 more source

Effect of acupressure on early complications of menopause in women referring to selected health care centers

Iranian Journal of Nursing and Midwifery Research, 2017
Background: Menopausal period is accompanied by numerous disorders and complications. Nowadays, hormone therapy is the most effective existing method to treat these complications, but many women cannot undergo that due to the known potentiality of risk ...
Maryam Armand, Gity Ozgoli, Reza Heshmat Giti, Hamid Alavi Majd   +3 more
doaj   +1 more source

Hot Flash: Lima Campus Ohio State University [PDF]

, 1971
The Ohio State University has digitized some of its historically significant content for use by scholars, students and the public. These materials should be examined as part of the historical record.

core  

Controlled Moderate Interfacial Reaction Facilitates High‐Strength Low‐Resistivity Barrier Layer for Half‐Heusler Thermoelectrics

Advanced Science, EarlyView.
The barrier layer is designed comprehensively by thermal expansion coefficient and interfacial reaction energy to yield a controlled interfacial reaction. Ultimately, the Co25Fe50Ni25/half‐Heusler joint simultaneously achieves low contact resistivity and high bonding strength.
Jian Liang, Shuyue Tan, Lifeng Jiang, Wen Zhang, Hongda Song, Xinghui Wang, Haiping Guo, Huijun Kang, Rongchun Chen, Enyu Guo, Zongning Chen, Tongmin Wang   +11 more
wiley   +1 more source