1. Chapter 4 Ceramics 4.1 Introduction 40
The term ceramic comes from the Greek word keramikos, which means burnt substance. The desirable properties of these materials are normally achieved through a high-temperature heat treatment called firing. Up until the past sixty years, the most important materials in this class were called traditional ceramics, for which the raw material is clay, e.g. china, bricks, tiles and in addition, glasses and high-temperature ceramics. Recently, significant progress has been made in understanding the fundamental character of these materials and of the phenomena that occur in them that are responsible for their unique properties. Consequently, a new generation of these materials has evolved, and the term ceramic has taken on a much broader meaning. These new materials are applied in, e.g. electronics, computers, communication technology, biomedical implants and aerospace.
(from Callister, modified and abridged)
Glossary
clay
a kind of earth that is soft when wet and hard when dry
china
high-quality porcelain, originally made in China
brick
a rectangular block of baked clay used for building
phenomenon,
a fact/event that can be identified by the senses
phenomena, pl
Task 1. Work with a partner. Translate the following sentences into German. Cover the German version and translate them into English. Compare the two English versions
English German English
The Greek word kera-mikos shows that the desirable properties of these materials are normally achieved through a high-temperature heat treatment called firing.
Traditional ceramics are those for which the primary raw material is clay.
I. Eisenbach, Englishfor Materials Science and Engineering, DOI / _4, © Vieweg+Teubner Verlag | Springer Fachmedien Wiesbaden GmbH 2011

2. 4.3 Word Formation: Suffixes in Verbs, Nouns and Adjectives41
4.2 Structure of Ceramics
Ceramics are compounds between metallic and non-metallic elements. They are most frequently oxides, nitrides and carbides. A composite material of ceramic and metal is cermet. The most common cermets are cemented carbides, which are composed of an extremely hard ce-ramic, bonded together by a ductile metal such as cobalt or nickel. In addition, there are the traditional ceramics mentioned before, those composed of clay minerals, as well as cement and glass. As ceramics are composed of at least two and often more elements, their crystal struc-tures are generally more complex than those of metals.
(from Callister, modified and abridged)
Task 1. Read the text above and decide whether the statements are true or false. Rewrite the statements if necessary.
Ceramics are non-metallic, inorganic materials.
Ceramics can be compounds of at least three elements.
4.3 Word Formation: Suffixes in Verbs, Nouns and Adjectives
The texts you have worked with so far contain nouns, adjectives and verbs with suffixes worth remembering. Most of them are of Latin origin and are typically used in scientific texts. Germanic suffixes, e.g. -en and -ship, appear as well.
Task 1. Work in a group. Add examples with collocations, i.e. two or more words often used together. Scan previous or following texts to find collocations.
suffix example with collocation
-(a)tion
plastic deformation
-able/
-ible
-al
-ance
-ence
-ant
-ent
-ary

3. 42
Chapter 4 Ceramics
-ate
-en
-ic/-ical
-ify
-ion -ition
-ist
-ity
-ive
-ize -izatior
-ment
-ness
-ous
-ship
Task 2. Fill i noun
n the table, adding the appropriate preposition if necessary.
adjective verb
arrangement
n.a (not applicable)
to arrange
atom
to apply for
to bond
n.a.
to configure
dependence
example
geometry
to interact with
to notice
soft