Results 91 to 100 of about 17,154 (305)

Fire and explosion of nanopowders

, 2015
International audienceThis chapter explores the explosion characteristics of nanopowders. Combustible nanopowders have a high likelihood of explosion because of their high specific surface and low threshold limits of ignition energy conditions (high ...
Jacques Xavier Bouillard, Bouillard, Jacques   +1 more
core   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

Promoting Corn Stover Degradation via Sequential Processing of Steam Explosion and Lactic Acid Bacteria‐Assisted Ensilage

Food and Energy Security
Efficient utilization of corn stover is essential for enhancing the sustainability of livestock feed. However, its high lignocellulose content limits digestibility and nutritional value.
Xuejiao Yin, Yuchun Xie, Jiqiao Xia, Yahui Liang, Tao Jia, Kexin Qian, Chao Wang, Mingyue Li, Yaozhi Zhang, Fangxiang Wu, Junping Feng, Li Zhang, Chenghao Ji, Kexing Hao, Yong Wang, Changqing Li   +15 more
doaj   +1 more source

Energy, Development, and the Environment: An Appraisal Three Decades After the "Limits to Growth" Debate [PDF]

This work builds upon some long-term secular regularities concerning the relation between consumption of energy, technological progress and economic growth and reassesses the old question raised around forty years ago in the "limits to growth" discussion
Marco Grazzi, Giovanni Dosi
core  

The Research on Combustible Gas Lower Limit of Explosion Expanding in High Temperature

, 2011
Under certain conditions the explosion limits of combustible gases mixed with air are constants. But with the environment conditions or the mixed gases parameter change and even with ignition type differing, the explosion limits will be different.
Dong, LIANG, LI Ji-bo, LIANG Dong, Zhen-zhong, CHEN, Ji-bo, LI, CHEN Zhen-zhong   +5 more
core   +1 more source

Microsphere‐Templated Conductive Syntactic Foams for Recyclable and Additively Manufactured Soft Electronics

Advanced Healthcare Materials, EarlyView.
This work introduces a microsphere‐templated strategy to fabricate reprocessable PEDOT:PSS syntactic foams with tunable porosity, stable conductivity, and 3D printability. In situ PEDOT:PSS coatings create a conductive network that maintains electrical performance at high void fractions.
Gayaneh Petrossian, Yassine Diouri, Bolan Xu, Sara Ebrahimi, Atharva Pande, Floriane Miquet‐Westphal, Hang Xu, Fabio Cicoira   +7 more
wiley   +1 more source

Operational Flammability Limits of Commercial Fuels – A Review

MATEC Web of Conferences, 2018
This manuscript considers the operational flammability limits of commercial fuels used in the automotive and in the aviation industry. Commonly employed fuels are considered in this study.
Al Mughanam Tawfiq
doaj   +1 more source

Explosion protection in biogas and hybrid power plants

, 2014
Renewable energies became more and more important in the last years. The production of biogas using agricultural waste and the use of wind and solar energy in combination with water electrolysis is one way to substitute natural gas.
Schröder, Volkmar, Schalau, Bernd, Molnarne, M.   +2 more
core   +1 more source

Gellan Gum Fluid Gel System for Controlled‐Delivery of Cytokine‐Licensed MSC‐EVs to Enhance Corneal Repair in Limbal Stem Cell Deficiency

Advanced Healthcare Materials, EarlyView.
Gellan gum fluid gel (FG) enables controlled ocular delivery of mesenchymal stromal cell (MSC)‐derived extracellular vesicles (EV). Its shear‐thinning, solid‐liquid‐solid rheology ensures prolonged ocular retention. Sustained MSC‐EV release (∼18% in 6 hrs) supports effective EV ocular delivery.
Seyedmohammad Moosavizadeh, Ava Dashti, Thomas E. Robinson, Robyn Gaffey, Richard Moakes, Neil Lagali, Liam Grover, Thomas Ritter   +7 more
wiley   +1 more source

Limit theory for an explosive autoregressive process

Economics Letters, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
WANG, Xiaohu, YU, Jun
openaire   +4 more sources