Mechanical compaction of sand/clay mixtures

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Estimation of compaction of bituminous mixtures at microwave frequencies

This study is the beginning of a thesis dealing with the ability of electromagnetic methods based on waves propagation, to replace nuclear ones for measuring the compaction of bituminous mixtures. We study here the permittivity variation in function of compaction level of bituminous samples. For one part, a network analyzer with cylindrical cavities is used to obtain the permittivities of dry b...

متن کامل

mechanical or cold lateral compaction: the incidence of dentinal defects

background: the incidence of dentinal defects may infl uence the outcome of root canal treatment. the aims of this study were to evaluate and compare the incidence of dentinal defects following root canal obturation with two different techniques. materials and methods: a total of 110 mesial roots of human mandibular fi rst molars were selected. twenty-seven roots were left unprepared as negativ...

متن کامل

Engineered Tissue Folding by Mechanical Compaction of the Mesenchyme.

Many tissues fold into complex shapes during development. Controlling this process in vitro would represent an important advance for tissue engineering. We use embryonic tissue explants, finite element modeling, and 3D cell-patterning techniques to show that mechanical compaction of the extracellular matrix during mesenchymal condensation is sufficient to drive tissue folding along programmed t...

متن کامل

Mechanical or cold lateral compaction: The incidence of dentinal defects

BACKGROUND The incidence of dentinal defects may influence the outcome of root canal treatment. The aims of this study were to evaluate and compare the incidence of dentinal defects following root canal obturation with two different techniques. MATERIALS AND METHODS A total of 110 mesial roots of human mandibular first molars were selected. Twenty-seven roots were left unprepared as negative ...

متن کامل

Mechanical properties of powders for compaction and tableting: an overview.

This review provides an insight into mechanical properties that are critical to understanding powder processing for tableting. Various parameters that reflect these basic fundamental properties of powder and their evaluation by different techniques are described. Some recent examples in which these techniques are used in drug substance selection, formulation optimization or scale-up are also pr...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Geophysical Research: Solid Earth

سال: 2002

ISSN: 0148-0227

DOI: 10.1029/2001jb000318