Results 131 to 140 of about 1,574,380 (286)

Wood coating dust emission in the Malaysian furniture industry: a case study

, 2020
The objectives of this study were to evaluate the current dust extraction efficiency used in the Malaysian furniture industry and also the effectiveness of using engineered nanoparticle (ENP)-added coatings to reduce dust emission in the wood finishing ...
Ab Latib, Hazirah, Lim, Choon Liat, Ayenkaren, Jegathesan, Hj Arshad, Tajuddin, Mariapan, Manohar, Lee, Yan Yi, Ratnasingam, Jegatheswaran, Khoo, Albert   +7 more
core   +1 more source

Evidence for Dust Depletion in a Misaligned Protoplanetary Disk with JWST

The Astrophysical Journal Letters
Here we report the detection of dust depletion in a misaligned inner disk around UX Tau A using JWST MIRI spectra. Mid-infrared (MIR) continuum “seesaw” variability was detected in this disk by Spitzer and attributed to variable shadows cast on the outer
C. C. Espaillat, T. Thanathibodee, Z. Zhu, I. Rabago, J. Wendeborn, N. Calvet, L. Zamudio-Ruvalcaba, M. Volz, C. Pittman, M. McClure, J. F. Babb, R. Franco-Hernández, E. Macías, M. Reynolds, P.-G. Yan   +14 more
doaj   +1 more source

Additive Manufacturing of High‐Performance Polymers for Extreme Environments

Advanced Science, EarlyView.
Additive manufacturing of high‐performance polymers for extreme environments is critically reviewed through an integrated chemistry‐processing‐structure‐property‐qualification framework. The review compares fused filament fabrication, selective laser sintering, and direct ink writing, linking rheology and thermal history to crystallization, defect ...
Md Tofazzal Hossain, Mohammed Intishar Nur, Md Shajedul Hoque Thakur, Indranil Dey, Md Mesbahul Maruf, Md Jahid Hasan, Suryasarathi Bose, Muhammad M. Rahman   +7 more
wiley   +1 more source

Detections of Compact Radio Continuum toward Methanol Maser Rings Using the VLA

The Astrophysical Journal
High-mass protostars are deeply embedded in dust inside their natal cores and are not easily detectable. However, maser emission at centimeter wavelengths, owing to its high brightness, enables us to study gas kinematics in protostars’ circumstellar ...
Anna Bartkiewicz, Olga Bayandina, Alberto Sanna, Marian Szymczak, Luca Moscadelli, Agnieszka Kobak, Huib Jan van Langevelde, Ashwin Varma   +7 more
doaj   +1 more source

Bridging Horizontal to Vertical Radiative Cooling

Advanced Science, EarlyView.
Radiative cooling materials are mature but only work facing the sky, confining them to rooftops. Instead of developing new ones, this system bridges existing horizontal coolers to vertical windows using blades outside the glass. On an occupied urban building, windows stay up to 1.4°C below air temperature while preserving daylight, outward views, and ...
Xiangyu Meng, Gan Huang
wiley   +1 more source

The ALMA REBELS Survey: dust continuum detections at z > 6.5 [PDF]

We report 18 dust continuum detections (≥3.3σ) at ∼88 and 158 $\mu{\rm m}$ out of 49 ultraviolet (UV)-bright galaxies (MUV 6.5, observed by the Cycle-7 Atacama Large Millimeter/submillimeter Array (ALMA) Large Program, Reionization-Era Bright Emission ...
Riechers, DA, Ferrara, A, Oesch, P, Van Der Werf, P, Barrufet, L, Pallottini, A, Stefanon, M, Fudamoto, Y, Hodge, JA, Nanayakkara, T, Schouws, S, Bowler, RAA, Dayal, P, Da Cunha, E, Sommovigo, L, Hygate, APS, Aravena, M, Inami, H, Bouwens, R, Stark, D, Gonzalez, V, Endsley, R, Graziani, L, Schneider, R, Smit, R, De Looze, I, Algera, HSB, Topping, M   +27 more
core   +1 more source

Force‐Electric Nanotentacles of Tantalum Implant Accelerate Cellular Energy Metabolism/Crosstalk for Immunomodulation‐Vascularized Bone Integration

Advanced Science, EarlyView.
A biomimetic force‐electric nanotentacle‐enabled tantalum (Ta) implant with surface‐nanostructured LiTaO3 (n‐LiTaO3) was first developed via laser nanofabrication combined with Li+‐induced in situ reaction, enabling the transduction of ultrasound into bioelectrical cues.
Taixing Zhang, Ke Ma, Kangqing Zuo, Pandong Lin, Tailong Zhang, Rongliang Ding, Linbo Zhang, Aonan Li, Yinchuan Wang, Yanling Huang, Jichao Feng, Guiyong Xiao, Yupeng Lu, Bing Han, Zhiqiang Wang, Ningbo Li   +15 more
wiley   +1 more source

H II and hot dust emission around young massive stars in G9.62+0.19

, 1998
In this paper we present new near infrared (NIR) observations (J, H, and K broadbands), of the G9.62+0.19 star forming complex. Comparison of our observations with similar resolution centimetric continuum, millimeter continuum and molecular emission show
Roth M, Felli M, Persi P, Testi L
core  

Ultrasound‐Activated Nanoinhibitors Blocking the Chemo‐Immune Checkpoint to Overcome Chemotherapy‐Induced Immune Resistance

Advanced Science, EarlyView.
A sono‐responsive chemo‐immune checkpoint nanoinhibitor (Sono‐TT8) co‐delivering TPZ chemotherapy and siXkr8 simultaneously kills tumor cells and blocks PS externalization, reversing chemotherapy‐induced immunosuppression and enhancing antitumor immunity. ABSTRACT Breast cancer features an immunosuppressive tumor microenvironment following chemotherapy
Yunfan Liu, Chier Du, Leilei Zhu, Hongjin An, Shengzhe Hou, Yi Lan, Xuemei Tang, Min Xu, Peng Luo, Hua Teng, Hao Yang, Xun Guo, Jianli Ren, Zhiyi Zhou   +13 more
wiley   +1 more source

Hints of Planet Formation Signatures in a Large-cavity Disk Studied in the AGE-PRO ALMA Large Program

The Astrophysical Journal
Detecting planet signatures in protoplanetary disks is fundamental to understanding how and where planets form. In this work, we report dust and gas observational hints of planet formation in the disk around 2MASS J16120668-301027, as part of the Atacama
Anibal Sierra, Laura M. Pérez, Carolina Agurto-Gangas, James Miley, Ke Zhang, Paola Pinilla, Ilaria Pascucci, Leon Trapman, Nicolas Kurtovic, Miguel Vioque, Dingshan Deng, Rossella Anania, John Carpenter, Lucas A. Cieza, Camilo González-Ruilova, Michiel Hogerheijde, Aleksandra Kuznetsova, Giovanni P. Rosotti, Dary A. Ruiz-Rodriguez, Kamber Schwarz, Benoît Tabone, Estephani E. TorresVillanueva   +21 more
doaj   +1 more source