Results 211 to 220 of about 5,931,054 (328)

GEOMECHANICAL CHARACTERISTICS OF CONTINUOUS SANDSTONE CONCRETE BASED ON ECOLOGICAL CEMENT WITH A KIMBUNGU BASALT SUBSTITUTION

Journal of Engineering Studies and Research
Concrete is a geo-material highly used throughout the world. It is made up of granules, cement, and water. It is a composite material of which aggregates are coated by hydrated cement that plays a binder role.
ERIC KISONGA MANUKU, GUY BONGWELE ONANGA, PARICIAN UUCHI UMIRAMBE, DORCAS MASAKA NKUELO, DADDY ILITO LOFONGO, MATHIEU MATONDO MBUNGU, PHILY KANGUNZA MUFUANKOL, JUNIOR LUTETE SAVU, FRANÇOIS MBUINGA BONGO, PITSHOU BIOKO DIMONEKENE, NENITA BUKALO NTUMBA, HOLY HOLENU MANGENDA, DOMINIQUE WETSHONDO OSOMBA   +12 more
doaj  

Risk control of heavy metal in waste incinerator ash by available solidification scenarios in cement production based on waste flow analysis. [PDF]

Sci Rep
Valizadeh B, Abdoli MA, Dobaradaran S, Mahmoudkhani R, Asl YA.   +4 more
europepmc   +1 more source

Production of Persistent Organic Pollutants from Cement Plants

, 2012
Flvio Aparecido
openalex   +2 more sources

Calculation and evaluation on carbon emission factor of cement production in China [PDF]

, 2016
Lei Shen, Jianan Zhao, Wang Li-mao, LiTao LIU, Yan Wang, Yulong Yao, Yuanbo Geng, Tianming Gao, Zhi Cao   +8 more
openalex   +1 more source

A novel construction approach for the pore structure model principally focuses on the controllable roundness of rock particles

Deep Underground Science and Engineering, EarlyView.
Particle rounding effects comparison of different methods: (a), (b), and (c) are the rounding results using the B‐spline curve method with different R; (d), (e), and (f) are the results of vertex rounding substitution method with different rounding radii.
Jiabin Dong, Ning Yang, Yi Jin, Ying Wu, Dandan Liu, Junling Zheng, Jingyan Zhao   +6 more
wiley   +1 more source

Basic Study on the Frictional Strength between the Casing and Cement in a Methane Hydrate Production Well

, 2013
Masayo Kakumoto, Jun Yoneda, Kuniyuki Miyazaki, Norio Tenma, Kazuo Aoki, Ryuichi Itoi   +5 more
openalex   +2 more sources

Numerical investigation of the correlations of hydraulic and elastic characteristics in diverse carbonate rock types

Deep Underground Science and Engineering, EarlyView.
We use the linear Boolean model and the discrete Fourier transformation approach to generate various carbonate rocks. The lattice Boltzmann method and the finite element method are applied to calculate permeability and elastic wave velocity, respectively.
Yutian Zhang, Yifan Wu, Chi Zhang, Fengqiao Wang, Hucheng Deng, Meiyan Fu, Yonghui Li, Qi Li   +7 more
wiley   +1 more source

Energy and Cost Analysis of Cement Production Using the Wet and Dry Processes in Nigeria

, 2013
Olayinka S. Ohunakin, Oluwafemi R. Leramo, Olatunde Abidakun, Moradeyo K. Odunfa, Oluwafemi B. Bafuwa   +4 more
openalex   +2 more sources

Characterization of basic oxygen furnace slag and granite waste mixtures to Portland cement production [PDF]

, 2016
Luiz Alberto Baptista Pinto, Anna Paula Littig Berger, Eduardo Junca, Felipe Fardin Grillo, Ney Pinheiro Sampaio, José Roberto de Oliveira   +5 more
openalex   +1 more source

Leakage risk assessment system for salt cavern hydrogen storage

Deep Underground Science and Engineering, EarlyView.
Establishment of a leakage risk evaluation system for salt cavern hydrogen storage reservoirs using the entropy weight method plus two‐dimensional cloud modeling approach. Abstract Salt cavern hydrogen storage (SCHS) is an important component of large‐scale underground hydrogen storage, with advantages such as large hydrogen storage capacity and ...
Weizheng Bai, Xilin Shi, Shijie Zhu, Xinxing Wei, Yashuai Huang   +4 more
wiley   +1 more source